Base Layers

These boys' Nike Dri-FIT base layer compression shorts are an essential for any young athlete. Elastic waistband with wrap-around "nike" graphic Moisture-wicking Dri-FIT fabric keeps him cool & dr...
Brand: NikeMerchant: Kohl's
$24.00
$18.00
Start him on his way to becoming a legend in this boys' Nike base layer top. Nike swoosh graphic Dri-FIT 'Moisture-wicking fabric Crewneck Short sleeves Fabric & Care Polyester, spandex Machine wa...
Brand: NikeMerchant: Kohl's
$25.00
This boys' Nike baselayer top fits his frame and keeps him dry for his best performance yet. Dri FIT moisture-wicking technology Fitted design Crewneck Short sleeves Fabric & Care Polyester, spand...
Brand: NikeMerchant: Kohl's
$25.00
Start him on his way to becoming a legend in this boys' Nike base layer top. Nike swoosh graphic Dri-FIT 'Moisture-wicking fabric Crewneck Short sleeves Fabric & Care Polyester, spandex Machine wa...
Brand: NikeMerchant: Kohl's
$25.00
This boys' Nike baselayer top fits his frame and keeps him dry for his best performance yet. Dri FIT moisture-wicking technology Fitted design Crewneck Short sleeves Fabric & Care Polyester, spand...
Brand: NikeMerchant: Kohl's
$25.00
Help your little athlete perform to the best of his abilities with this boys' Nike Dri-FIT base layer top, featuring a high-low hem for a fit that won't slow him down or bunch up. Crewneck Long sleeve...
Brand: NikeMerchant: Kohl's
$30.00
$22.50
Help your little athlete perform to the best of his abilities with this boys' Nike Dri-FIT base layer top, featuring a high-low hem for a fit that won't slow him down or bunch up. Crewneck Long sleeve...
Brand: NikeMerchant: Kohl's
$30.00
$22.50
This boys' Nike tee will become the base layer to any workout outfit. Moisture-wicking fabric Stretch material Crewneck Long sleeves Fabric & Care Polyester, spandex Machine wash Imported Size: Me...
Brand: NikeMerchant: Kohl's
$30.00
Elevate his performance by adding these boys' Nike baselayer tights to his wardrobe. 'Moisture-wicking fabric Flat seams FIT & Sizing Compression fit Fabric & Care Polyester, spandex Machine w...
Brand: NikeMerchant: Kohl's
$30.00
Give him an extra layer of warmth without the heavy bulk with this boys' Cuddle Duds layer set. Climasmart moisture-wicking fabric 2-piece set includes: top & pants Top: Crewneck, long sleeve, thu...
Brand: ClimatesmartMerchant: Kohl's
$26.00
$15.99
This boys' Nike baselayer top fits his frame and keeps him dry for his best performance yet. Dri FIT moisture-wicking technology Fitted design Crewneck Short sleeves Fabric & Care Polyester, spand...
Brand: NikeMerchant: Kohl's
$25.00
Elevate his performance by adding these boys' Nike baselayer tights to his wardrobe. 'Moisture-wicking fabric Flat seams FIT & Sizing Compression fit Fabric & Care Polyester, spandex Machine w...
Brand: NikeMerchant: Kohl's
$30.00
This boys' Nike tee will become the base layer to any workout outfit. Moisture-wicking fabric Stretch material Crewneck Long sleeves Fabric & Care Polyester, spandex Machine wash Imported Size: Me...
Brand: NikeMerchant: Kohl's
$30.00
Give him an extra layer of warmth without the heavy bulk with this boys' Cuddle Duds layer set. Climasmart moisture-wicking fabric 2-piece set includes: top & pants Top: Crewneck, long sleeve, thu...
Brand: ClimatesmartMerchant: Kohl's
$26.00
$15.99
May the force be with him when he wears these boys' Star Wars pajamas from Cuddle Duds. 2-piece set includes: top & pants Top: crewneck, long sleeves Pants: elastic waistband Garments are flame re...
Brand: ClimatesmartMerchant: Kohl's
$28.00
$16.99
Your little superhero will rest assured in these boys' Marvel Comics pajamas from Cuddle Duds. 2-piece set includes: top & pants Top: crewneck, long sleeves Pants: elastic waistband Garments are f...
Brand: ClimatesmartMerchant: Kohl's
$28.00
$16.99
Make his superhero dreams come true with these boys' Cuddle Duds pajamas. 2-piece set includes: top & pants Top: crewneck, long sleeves Pants: elastic waistband Garments are flame resistant Fabric...
Brand: ClimatesmartMerchant: Kohl's
$28.00
$16.99
Get back to the basics with this boys' base layer tee from Tek Gear. DryTek fabric draws moisture away to keep you cool and comfortable Fleece interior Mockneck Long sleeves Fabric & Care Polyeste...
Brand: Tek GearMerchant: Kohl's
$28.00
$14.99
The force is strong with this boys' Star Wars pajama set from Cuddle Duds. 2-piece set includes: top & pants Top: crewneck, long sleeves Pants: elastic waistband Garments are flame resistant Fabri...
Brand: ClimatesmartMerchant: Kohl's
$28.00
$16.99
Layer these boys' Jumping Beans base layer pants under jeans or other pants to keep your little man as comfortable as possible. In black. Elastic waistband Moisture-wicking PlayCool material keeps him...
Brand: Jumping BeansMerchant: Kohl's
$24.00
$13.99
Give him an extra layer of warmth without the heavy bulk with this boys' Cuddle Duds layer set. Climasmart moisture-wicking fabric 2-piece set includes: top & pants Top: Crewneck, long sleeve, thu...
Brand: ClimatesmartMerchant: Kohl's
$26.00
$15.99
Get back to the basics with this boys' base layer tee from Tek Gear. DryTek fabric draws moisture away to keep you cool and comfortable Fleece interior Mockneck Long sleeves Fabric & Care Polyeste...
Brand: Tek GearMerchant: Kohl's
$28.00
$14.99
This boys' Nike tee will become the base layer to any workout outfit. Moisture-wicking fabric Stretch material Crewneck Long sleeves Fabric & Care Polyester, spandex Machine wash Imported Size: Me...
Brand: NikeMerchant: Kohl's
$30.00
Give him an extra layer of warmth without the heavy bulk with this boys' Cuddle Duds layer set. Climasmart moisture-wicking fabric 2-piece set includes: top & pants Top: Crewneck, long sleeve, thu...
Brand: ClimatesmartMerchant: Kohl's
$26.00
$15.99
Get back to the basics with this boys' base layer tee from Tek Gear. DryTek fabric draws moisture away to keep you cool and comfortable Fleece interior Mockneck Long sleeves Fabric & Care Polyeste...
Brand: Tek GearMerchant: Kohl's
$28.00
$14.99
Arm your little ninja with these boys' Teenage Mutant Ninja Turtle pajamas from Cuddle Duds. 2-piece set includes: top & pants Top: crewneck, long sleeves Pants: elastic waistband Garments are fla...
Brand: ClimatesmartMerchant: Kohl's
$28.00
$16.99
This boys' Nike tee will become the base layer to any workout outfit. Moisture-wicking fabric Stretch material Crewneck Long sleeves Fabric & Care Polyester, spandex Machine wash Imported Size: Sm...
Brand: NikeMerchant: Kohl's
$30.00
He'll want to get his paws on these boys Paw Patrol pajamas from Cuddle Duds. 2-piece set includes: top & pants Top: crewneck, long sleeves Pants: elastic waistband Garments are flame resistant Fa...
Brand: ClimatesmartMerchant: Kohl's
$28.00
$16.99
Help your little athlete perform to the best of his abilities with this boys' Nike Dri-FIT base layer top, featuring a high-low hem for a fit that won't slow him down or bunch up. Crewneck Long sleeve...
Brand: NikeMerchant: Kohl's
$30.00
$22.50
He'll answer to call for bedtime with these boys' Cuddle Duds Batman pajamas. 2-piece set includes: top & pants Top: crewneck, long sleeves Pants: elastic waistband Garments are flame resistant Fa...
Brand: ClimatesmartMerchant: Kohl's
$28.00
$16.99
This boys' Nike baselayer top fits his frame and keeps him dry for his best performance yet. Dri FIT moisture-wicking technology Fitted design Crewneck Short sleeves Fabric & Care Polyester, spand...
Brand: NikeMerchant: Kohl's
$25.00
From deer hunting to getting in a snowball fight, Watsons midweight Mens Performance Long-Sleeve 1/4-Zip Base-Layer Top delivers the warmth you need to have tons of winter fun. The brushed lining feel...
Brand: Watson'sMerchant: Cabela's
$30.00
When its time to go hunting late in deer season, rely on Thermo Locs Mens Cold Base-Layer Pants to lock in your natural body warmth. Four-way-stretch material has been peached to the peak of skin-plea...
Brand: Yell Steel GroupMerchant: Cabela's
$59.99
$23.99
Your first layer of defense against frigid temperatures, Thermo Locs Base-Layer 1/4-Zip Shirt traps heat in and allows you to adjust as the conditions change on your hunt. Moisture-wicking 87/13 polye...
Brand: Yell Steel GroupMerchant: Cabela's
$59.99
$23.99
The soft brushed interior of the ThermoLok Mens Base-Layer Long-Sleeve Crew seals your bodys heat in for warmth that outlasts even your longest hunts. The 175gsm 84/16 polyester/spandex construction d...
Brand: Yell Steel GroupMerchant: Cabela's
$49.99
$19.99
Scent Blocker S3 Arctic Fleece Base Layer Pants
$79.99
Scent Blocker Super Skin Base Layer Pants
$59.99
Under Armour Women's Coldgear Infrared Scent Control Tevo Base Layer Top
$79.99
New U.S. Military Issue Potomac Flame-resistant Field Gear Base Layer Long Johns
$17.99
HQ ISSUE Elite ECW Fleece Base Layer Top and Pants Set
$39.99
U.S. Military Surplus ECWCS Gen 4 Level 2 Fleece Base Layer Set, New
$59.99
A reflective Nike logo at the chest stands out against the eye-catching crackle print of an essential long-sleeve tee cut from moisture-wicking Dri-FIT fabric to serve as a comfortable, stretchy base ...
Brand: NikeMerchant: Nordstrom
$60.00
Worn on its own or as part of your layering system, a midweight merino wool tee helps regulate your core heat when temps plummet or when you won't be moving enough to generate enough of your own body ...
Brand: SmartwoolMerchant: Nordstrom
$110.00
Worn on its own or as part of your layering system, a midweight merino wool tee helps regulate your core heat when temps plummet or when you won't be moving enough to generate enough of your own body ...
Brand: SmartwoolMerchant: Nordstrom
$110.00
Loden. Quality merino wool blend construction for soft, no-itch comfort. Breathable polyester side panels with odor reduction anti-microbial properties keep you dry and fresh. Rib knit neck/cuffs for ...
Brand: BrowningMerchant: Field Supply
$47.12
Features: Comfortable, no-itch Merino wool blend construction Odor reduction from natural anti-microbial properties of wool Fly opening Rib knit waist and cuffs Breathable Moisture-wicking
Brand: BrowningMerchant: Field Supply
$39.99
Features: Comfortable, no-itch Merino wool blend construction Odor reduction from natural anti-microbial properties of wool Fly opening Rib knit waist and cuffs Breathable Moisture-wicking
Brand: BrowningMerchant: Field Supply
$39.99
Features: Comfortable, no-itch Merino wool blend construction Odor reduction from natural anti-microbial properties of wool Fly opening Rib knit waist and cuffs Breathable Moisture-wicking
Brand: BrowningMerchant: Field Supply
$39.99
The Browning Hell's Canyon Midweight Baseayer 1/4-Zip Top for men features a zip-through collar that allows ventilation as cool days get warmer. The versatile, midweight fabric is great forayering on ...
Brand: BrowningMerchant: Bass Pro Shops
$49.99
LSTate Season Technology is all about staying warm. Fromong, frigid days spent in the field, to ugly early morning boat rides,ST was designed to make every moment enjoyable for serious duck hunters. A...
$49.99
The Browning Hell's Canyon Midweight Baseayer 1/4-Zip Top for men features a zip-through collar that allows ventilation as cool days get warmer. The versatile, midweight fabric is great forayering on ...
Brand: BrowningMerchant: Bass Pro Shops
$49.99
Loaded with scent-controlling features, ScentLoks Mens Nexus Summit-Weight 1/4-Zip Base-Layer Top meets the needs of the most scent-conscious hunter. Carbon Alloy technology combines activated carbon,...
Brand: Scent-LokMerchant: Cabela's
$99.99
$74.99
High-elevation hunts demand a premium blend of warmth, comfort, odor management and mobility. Cabelas Instinct Mens Backcountry Thermal Zone Merino Top delivers with strategically placed weights of 10...
Brand: Cabela'sMerchant: Cabela's
$159.99
$98.99
Drakes Tri-Tec Base-Layer Top uses a unique combination of materials to deliver superior warmth and breathability in areas where they are needed most. EST (Early Season Technology) under the arms and ...
$55.00
When its time to go hunting late in deer season, rely on Thermo Locs Mens Cold Base-Layer Mock to lock in your natural body warmth. Four-way-stretch material has been peached to the peak of skin-pleas...
Brand: Yell Steel GroupMerchant: Cabela's
$59.99
$23.99
Drakes MST Camo Base Layer Pants deliver the must-have feature any base-layer garment should have: moisture management. Their breathable mid-weight, 8-oz. stretch-polyester construction wicks moisture...
$50.00
Made from BeCool a four channelled thread that has a greater diffusive area than standard thread, up to 3 times greater than cotton, which allows it to act like a fan forcing the skins hot and humid a...
Brand: ForcefieldMerchant: Rocky Mountain ATV
$89.00
The Womenas Elevation Tech T is a high-performance base or mid-layer shirt. Cut just for the female rider, its new Polyester Micro-grid knit main body fabric and stretch panels of poly/spandex fabric ...
Brand: KlimMerchant: Rocky Mountain ATV
$50.99
The newly redesigned Lady Tech T from Klim is arguable the most technical long sleeve base-layer shirt weave ever created. With maximum style points to boot! An all-new two-tone, high-performance athl...
Brand: KlimMerchant: Rocky Mountain ATV
$39.99
Layer 8 Base Layer Training Short 7IN are made with wicking stretch fabric and ergonomic flat seams for a dry and comfortable workout. Flatlock seaming helps to prevent chafing Compression fit for a l...
Brand: Layer 8Merchant: Campmor
$5.96
From deer hunting to getting in a snowball fight, Watsons midweight Mens Performance Long-Sleeve Mock Base-Layer Top delivers the warmth you need to have tons of winter fun. The brushed lining feels e...
Brand: Watson'sMerchant: Cabela's
$25.00
Riding in the cold is mentally hard. Don't make it even harder on your body by ignoring key principles of layering. No matter what the temperature, you sweat. The harder you work, the more important m...
Brand: Gore Bike WearMerchant: Backcountry
$99.95
Show blustery winds who's boss with the Gore Bike Wear Base Layer WindStopper Women's Turtleneck. Like the name implies, it's built to stop cool breezes from chilling you to the bone. And with breatha...
Brand: Gore Bike WearMerchant: Backcountry
$99.95
A seamless base layer makes for one of the hardest working and most versatile pieces in your wardrobe. If you don't have one, start with Castelli's Seamless Men's Sleeveless Base Layer; you'll barely ...
Brand: CastelliMerchant: Backcountry
$49.95
Giro's new Pockets Sleeveless Base Layer was designed to keep your core cool and dry, in addition to providing you with rear storage options for all of your ride essentials. It's an innovative layerin...
Brand: GiroMerchant: Backcountry
$49.95
$34.96
You're not a snake, so why shed layers every time you ride? Regulate your core temperature with a functional base layer that keeps you warm and dry. The Gore Base Layer Men's Turtleneck Shirt is the p...
Brand: Gore Bike WearMerchant: Backcountry
$89.95
Effortlessly layering under your favorite cycling jerseys, the Etxeondo Men's Labur Short Sleeve Base Layer keeps you blissfully cool on the warmest summer rides. Etxeondo Smooth fabric serves up a mo...
Brand: EtxeondoMerchant: Backcountry
$56.35
$36.63
The Garneau Mesh Carbon Sleeveless Base Layer is supremely light, at about half the fabric weight of most jerseys. It's ultra-permeable to let a maximum amount of air flow reach your skin. The Carbon ...
Brand: Louis GarneauMerchant: Backcountry
$49.95
Ideal for chilly fall and spring rides, the Giordana Men's Mid-Weight Tubular Base Layer provides excellent thermo-regulation under your favorite cycling jersey, wind vest, or thermal jacket. Woven wi...
Brand: GiordanaMerchant: Backcountry
$69.95
The Sugoi Men's RS Core Long-Sleeve Base Layer is your first line of defense against winter weather and inclement shoulder-season conditions. Slip this low-profile base layer under your favorite therm...
Brand: SUGOiMerchant: Backcountry
$59.95
$44.96
If you don't want to roast while you ride this summer, the Sugoi RS Sleeveless Base Layer is right up your alley. It's cut to fit snug, which helps to keep you dry when you're working up a sweat. And ...
Brand: SUGOiMerchant: Backcountry
$54.95
$21.98
Sugoi's RS Short Sleeve Base Layer employs a laundry list of tech to keep you cool when the mercury rises. With a next-to-skin fit, it's able to evacuate moisture in a hurry, to keep you dry. And high...
Brand: SUGOiMerchant: Backcountry
$59.95
$29.97
You're not a snake, so why shed layers every time you ride? Regulate your core temperature with a functional base layer that keeps you warm and dry. The Gore Base Layer Men's Turtleneck Shirt is the p...
Brand: Gore Bike WearMerchant: Backcountry
$89.95
Choosing the right base layer can make all the difference between spending your ride time shivering and clammy, overheating and dripping sweat, or comfortably temperate and taking in the scenery. The ...
Brand: De MarchiMerchant: Backcountry
$68.95
$27.58
Whether you're riding in hot weather or cold, your body is producing moisture. Efficient moisture management is extremely important in any weather because your body fatigues much more rapidly with eve...
Brand: Gore Bike WearMerchant: Backcountry
$79.95
The days that you feel a slight chill when you step outside are often the toughest to dress for. The sunny skies suggest you'll quickly warm up, but you don't want to spend the first several miles of ...
Brand: CastelliMerchant: Backcountry
$59.95
In the ongoing debate between baselayer and no baselayer, the Craft Competitive Cyclist Men's Sleeveless COOL Mesh Superlight Base Layer wins out as the go-to option for those days when you just want ...
Brand: CraftMerchant: Backcountry
$49.95
$29.97
The Louis Garneau Mesh Carbon Short Sleeve Base Layer is the short sleeved version of their Mesh Carbon Sleeveless Baselayer. And perhaps, with the addition of the sleeves, it's a bit more suited to v...
Brand: Louis GarneauMerchant: Backcountry
$21.00
One reason that it's more difficult to get out and ride during the winter months is that it's more difficult for your body to maintain an ideal temperature. This increases fatigue and makes riding mor...
Brand: Gore Bike WearMerchant: Backcountry
$55.95
We don't think we've made our appreciation for Craft baselayers a secret here at Competitive. The Swedish company understands being active in the cold, and it believes heavily in cold weather comfort ...
Brand: CraftMerchant: Backcountry
$79.95
Stay cool in the summer heat with the Santini Men's Mesh 2. 0 Short Sleeve Base Layer tucked neatly under your jersey. Its seamless construction sits smoothly against your skin while the Nilit Innergy...
Brand: SantiniMerchant: Backcountry
$64.95
$51.96
Prosecco Base Layer - Short-Sleeve - Men's
Brand: CastelliMerchant: Backcountry
$59.95
Thermal jersey season is upon us, as is the time honored tradition of dusting off our cold-weather gear and assessing our needs to comfortably survive another winter of training. If you don't have one...
Brand: GiordanaMerchant: Backcountry
$84.95
Although it seems counterintuitive, base layers are essential even while riding in warmer months. Their main purpose is to keep moisture off of the skin, which grows in importance on chilly spring/sum...
Brand: GiordanaMerchant: Backcountry
$59.95
Consider the Giordana Men's Mid-Weight Tubular Base Layer your first line of defense against chilly temperatures when you're riding on crisp fall mornings and breezy spring days. Woven with varying de...
Brand: GiordanaMerchant: Backcountry
$79.95
We don't think we've made our appreciation for Craft baselayers a secret here at Competitive. The Swedish company understands being active in the cold, and it believes heavily in cold weather comfort ...
Brand: CraftMerchant: Backcountry
$79.95
Nothing ruins a ride faster than catching a chill. Except maybe a flat tire. Or slushy conditions. Well OK, there are lots of things that rival catching a chill, but we still don't like it. So as the ...
Brand: CastelliMerchant: Backcountry
$79.95
When you roll up to the registration table just as an unexpected storm front unleashes swirling gusts of frigid air, you'll be happy you brought along your Castelli Men's Long-Sleeve Prosecco Wind Bas...
Brand: CastelliMerchant: Backcountry
$89.95
One reason that it's more difficult to get out and ride during the winter months is that it's more difficult for your body to maintain an ideal temperature. This increases fatigue and makes riding mor...
Brand: Gore Bike WearMerchant: Backcountry
$55.95
The Pearl Izumi Men's Transfer Wool Long-Sleeve Base Layer regulates your body temperature when you're riding in cool-to-mild conditions. Wear this base layer under your preferred jersey, vest, or jac...
Brand: Pearl IzumiMerchant: Backcountry
$89.95
The Louis Garneau Podium Mesh Carbon Sleeveless Base Layer provides extra cooling power for hot summer rides with its highly breathable, quick-drying Carbon Ion Mesh fabric. A textured backing on the ...
Brand: Louis GarneauMerchant: Backcountry
$49.99
$15.00
If you don't want to roast while you ride this summer, the Sugoi RS Sleeveless Men's Base Layer is right up your alley. It's cut to fit snugly under Sugoi's form-following Pro Fit jerseys, the better ...
Brand: SUGOiMerchant: Backcountry
$49.95
$37.46
Riding in the cold is mentally hard. Don't make it even harder on your body by ignoring key principles of layering. No matter what the temperature, you sweat. The harder you work, the more important m...
Brand: Gore Bike WearMerchant: Backcountry
$99.95
The Louis Garneau SF-2 Baselayer is as important to cycling as rash guards are to surfing. Designed with super-soft Supra Filo 2 material, the SF-2 wicks sweat so you stay cool during hot summer rides...
Brand: Louis GarneauMerchant: Backcountry
$24.95
If you are going to stay warm during a late-season cross race, you need to layer with the Louis Garneau SF-2 Plastron Long-Sleeve Baselayer. Designed using Garneau's Light WindDry 2 material, the fron...
Brand: Louis GarneauMerchant: Backcountry
$54.95
The lightweight Louis Garneau Men's SF-2 long Sleeve Base Layer helps your body regulate temperature and stay comfortable. The next-to-skin Supra Filo 2 mesh construction helps air circulate around yo...
Brand: Louis GarneauMerchant: Backcountry
$34.95
We don't think we've made our appreciation for Craft baselayers a secret here at Competitive. The Swedish company understands being active in the cold, and it believes heavily in cold weather comfort ...
Brand: CraftMerchant: Backcountry
$79.95
We don't think we've made our appreciation for Craft baselayers a secret here at Competitive. The Swedish company understands being active in the cold, and it believes heavily in cold weather comfort ...
Brand: CraftMerchant: Backcountry
$79.95
There are plenty of places in the world where you can survive most of the winter with a long-sleeve base layer and jersey. However, if you try this and choose the wrong base layer, you'll find yoursel...
Brand: GiordanaMerchant: Backcountry
$99.95
$79.96
Whether you're riding in hot weather or cold, your body is producing moisture. Efficient moisture management is extremely important in any weather because your body fatigues much more rapidly with eve...
Brand: Gore Bike WearMerchant: Backcountry
$79.95
Toss the Santini Men's Carbon 5. 0 Short-Sleeve Base Layer underneath your favorite cycling jersey before riding through summer's stifling heat and humidity. Resistex Carbon threads accelerate your bo...
Brand: SantiniMerchant: Backcountry
$76.95
$61.56
When the temperatures drop and the wind feels more biting than cool, layer De Marchi's long-sleeve SL Base Layer for men under your jacket to facilitate moisture transfer away from your skin and keep ...
Brand: De MarchiMerchant: Backcountry
$128.95
$51.58
The Santini men's Carbon 5. 0 Sleeveless Base Layer is an excellent addition to your summer riding kit, actively pulling perspiration off your body for rapid cooling. Resistex Carbon threads accelerat...
Brand: SantiniMerchant: Backcountry
$59.95
$47.96
While adding layers to your kit on a hot summer day may sound counterintuitive, having that extra bit of moisture-wicking space between your skin and jersey can make a world of difference in keeping y...
Brand: SantiniMerchant: Backcountry
$59.95
$47.96
The only thing more personal than layering choices are chamois preferences, and Giordana's Wool Blend Men's Long Sleeve Base Layer strikes the right notes of stylish tradition and functional insulatio...
Brand: GiordanaMerchant: Backcountry
$94.95
The only thing more personal than layering choices are chamois preferences, and Giordana's Wool Blend Men's Long Sleeve Base Layer strikes the right notes of stylish tradition and functional insulatio...
Brand: GiordanaMerchant: Backcountry
$94.95
At either end of the spectrum of base layer sleeves, long sleeves are nice -- but only under long-sleeve jerseys -- and sleeveless is versatile but some of us aren't fond of the occasional chaffing an...
Brand: Pearl IzumiMerchant: Backcountry
$49.95
Chafing can be such a pain in the ... well, you get it. Wear the Gore Bike Wear Base Layer Boxers as underwear on your bike commute, on the trails, or anytime a bike ride may unexpectedly become part ...
Brand: Gore Bike WearMerchant: Backcountry
$59.95
Why wear a base layer? It's all about comfort. Even the most high-tech, form-fitting jersey may not wick sweat away from your skin as fast as the lighter, thinner materials used in garments like the G...
Brand: Gore Bike WearMerchant: Backcountry
$45.95
Wind is a fundamental byproduct of cycling, so managing it is seriously important, but not seriously easy. Gore Bike Wear's WindStopper Sleeveless Singlet Men's Base Layer makes it a little simpler, t...
Brand: Gore Bike WearMerchant: Backcountry
$65.95
As mountain dwellers, we feel obligated to impart some hard-fought winter wisdom upon you: layering is the key to activity in frigid weather. You can always take a layer off, but a bulky jacket will h...
Brand: Louis GarneauMerchant: Backcountry
$39.95
Cold breezes are only an excuse when you have Gore Bike Wear's WindStopper Base Layer Shirt in your collection. Why? Because the WindStopper Shirt will protect you from harsh winds, regardless of the ...
Brand: Gore Bike WearMerchant: Backcountry
$69.95
Putting down the coffee and getting out on the road can be daunting in the extreme temperatures of summer, but Hincapie Sportswear solves both issues with the PowerCore Mesh Base Layer. The PowerCore'...
$29.95
$20.96
Wind is a fundamental byproduct of cycling, so managing it is seriously important, but not seriously easy. Gore Bike Wear's WindStopper Sleeveless Singlet Men's Base Layer makes it a little simpler, t...
Brand: Gore Bike WearMerchant: Backcountry
$65.95
A good base layer should, at the very least, do two things: it should provide next-to-skin comfort and keep you dry. The Gore Bike Wear Short-Sleeve Base Layer offers these benefits when worn under bi...
Brand: Gore Bike WearMerchant: Backcountry
$49.95
Cold breezes are only an excuse when you have Gore Bike Wear's WindStopper Base Layer Shirt in your collection. Why? Because the WindStopper Shirt will protect you from harsh winds, regardless of the ...
Brand: Gore Bike WearMerchant: Backcountry
$69.95
At either end of the spectrum of base layer sleeves, long sleeves are nice -- but only under long-sleeve jerseys -- and sleeveless is versatile but some of us aren't fond of the occasional chaffing an...
Brand: Pearl IzumiMerchant: Backcountry
$49.95
Investing in a base layer might seem like an unnecessary step, especially when you're comfortable in the kit you already have, but layering with the Pearl Izumi men's Transfer Sleeveless Base Layer ca...
Brand: Pearl IzumiMerchant: Backcountry
$44.95
$33.71
As summer rolls into fall the days get shorter and our cycling sleeves get longer, and even though it doesn't necessarily add insulation, Pearl Izumi's Transfer Long Sleeve Base Layer is still a must ...
Brand: Pearl IzumiMerchant: Backcountry
$64.95
Riding throughout the year requires forethought and a sizeable collection of season-specific gear to keep you comfortable and churning out the miles. We're so used to wearing bibs or bib tights that t...
Brand: Gore Bike WearMerchant: Backcountry
$69.95
If you don't have the Craft Active Windstopper Long Sleeve Crew, we feel bad for you. And if you've spent countless hours out on the cold road without any base layer, we extend a Gandhi-like compassio...
Brand: CraftMerchant: Backcountry
$89.95
Why wear a base layer? It's all about comfort. Even the most high-tech, form-fitting jersey may not wick sweat away from your skin as fast as the lighter, thinner materials used in garments like the G...
Brand: Gore Bike WearMerchant: Backcountry
$45.95
A good base layer should, at the very least, do two things: it should provide next-to-skin comfort and keep you dry. The Gore Bike Wear Short-Sleeve Base Layer offers these benefits when worn under bi...
Brand: Gore Bike WearMerchant: Backcountry
$49.95
Get her ready for the cold with this warm baselayer for girls' from Cuddl Duds, which features a Comfortech Poly design for warmth. 2-piece set includes: tee & leggings Tee: crewneck, long sleeves...
Brand: Cuddl DudsMerchant: Kohl's
$26.00
$15.60
A layer you'll love. These women's Champion long underwear leggings wick away sweat, so you stay cozy and dry. Moisture-wicking technology Stretch fabric moves with you Flatlock seams reduce irritatio...
Brand: ChampionMerchant: Kohl's
$29.99
$20.99
Castelli's Core Mesh Base Layer incorporates an update to the classic fishnet style design. While the older design used the holes of what felt like real fishnet to trap air between the skin and the se...
Brand: CastelliMerchant: Backcountry
$54.95
Don't make the mistake of thinking a base layer is a luxurious extra you can take or leave. Sure, it's not as essential something like a helmet, but the right one can make a pretty significant differe...
Brand: CastelliMerchant: Backcountry
$54.95
This is the sleeveless version of Castelli's Core Mesh Base Layer. And as with the short sleeve version, it incorporates an update to the classic fishnet style design. The older design used the holes ...
Brand: CastelliMerchant: Backcountry
$49.95
Few things on the bike are worse than slaving up a massive climb, only to freeze on the descent in a frigid, sweat-logged jersey. Let the Capo Torino 3D Short-Sleeve Base Layer do the other hard work ...
Brand: CapoMerchant: Backcountry
$89.95
With the changing leaves and air as crisp as a new-crop apple, fall is one of the best times to ride a bike. But it can also be chilly, especially if your schedule doesn't always allow you to wait for...
Brand: CastelliMerchant: Backcountry
$89.95
The men's, short-sleeved Roundneck Base Layer marks a big step in a new direction for Craft. With a semi-fitted cut that sits in stark contrast to Craft's reputation for tight, close-fitting base laye...
Brand: CraftMerchant: Backcountry
$49.95
The men's, short-sleeved Roundneck Base Layer marks a big step in a new direction for Craft. With a semi-fitted cut that sits in stark contrast to Craft's reputation for tight, close-fitting base laye...
Brand: CraftMerchant: Backcountry
$49.95
The Louis Garneau SF-2 Plastron Baselayer virtually eliminates the need to wear a wind vest. The back of the SF-2 features Supra Filo 2 material to release perspiration while the front employs Light W...
Brand: Louis GarneauMerchant: Backcountry
$44.95
If you're not wearing a base layer you may be getting left behind. The Louis Garneau SF-2 Short Sleeve Base Layer puts you back in the breakaway group. The super-soft perforated mesh construction keep...
Brand: Louis GarneauMerchant: Backcountry
$26.95
Cold temps may scare away fair weather runners, but that just leaves wide-open trails for you. On days like these, don the Asics Men's FujiTrail Base Layer Top to stay warm, so you don't have to call ...
Brand: AsicsMerchant: Backcountry
$59.95
$29.97
The Capo Men's Torino Carbon Sleeveless Base Layer is a high-performance layer for warm-weather rides. Its Dryarn fabric actively wicks moisture off your body for a cool, airy feel, with embedded carb...
Brand: CapoMerchant: Backcountry
$89.95
In true De Marchi fashion, the short-sleeve Merino Men's Base Layer employs understated, classic aesthetics and functionality with a design that recalls the days when wool stood alone as the preferred...
Brand: De MarchiMerchant: Backcountry
$78.95
$59.21
It's rare to see a garment touted for its ability to function in diametrically opposed conditions, but then not all companies are Giordana. Its Men's Short-Sleeve Ceramic Base Layer features futuristi...
Brand: GiordanaMerchant: Backcountry
$79.95
It's no secret that giving yourself extra insulation on the bike with a lightweight baselayer is an easy way to extend the time you get out of your summer kit. With the Capo Men's Short-Sleeve Pure Me...
Brand: CapoMerchant: Backcountry
$89.95
It's no secret that giving yourself extra insulation on the bike with a lightweight baselayer is an easy way to extend the time you get out of your summer kit. With the Capo Men's Short-Sleeve Pure Me...
Brand: CapoMerchant: Backcountry
$89.95
In the ongoing debate between baselayer and no baselayer, the Craft Competitive Cyclist Men's Sleeveless COOL Mesh Superlight Base Layer wins out as the go-to option for those days when you just want ...
Brand: CraftMerchant: Backcountry
$49.95
You can hear the wind howling from inside the house next to the fireplace, but your spring goal race will be here before you know it. Plus, the sun is shining. When you're braving wind and cold to log...
Brand: CraftMerchant: Backcountry
$129.95
Castelli's Flanders Long Sleeve Base Layer may be its most sophisticated winter base layer to date. It features multiple fabrics placed strategically based on their insulating, wicking, and deforming ...
Brand: CastelliMerchant: Backcountry
$69.95
On days when you know you need something extra under your jersey, but you don't really want to feel an extra layer, grab Castelli's Pro Issue Sleeveless Base Layer. Constructed out of lightweight poly...
Brand: CastelliMerchant: Backcountry
$49.95
Prosecco Base Layer - Short-Sleeve - Men's
Brand: CastelliMerchant: Backcountry
$59.95
When the temperatures drop and the wind feels more biting than cool, layer De Marchi's long-sleeve SL Base Layer for men under your jacket to facilitate moisture transfer away from your skin and keep ...
Brand: De MarchiMerchant: Backcountry
$128.95
$51.58
You can hear the wind howling from inside the house next to the fireplace, but your spring goal race will be here before you know it. Plus, the sun is shining. When you're braving wind and cold to log...
Brand: CraftMerchant: Backcountry
$129.95
Thermal jersey season is upon us, as is the time honored tradition of dusting off our cold-weather gear and assessing our needs to comfortably survive another winter of training. If you don't have one...
Brand: GiordanaMerchant: Backcountry
$84.95
You probably put the pieces together and guessed that Hincapie Sportswear's PowerCore Merino Base Layer has been constructed from New Zealand Merino wool. However, what probably didn't know is that Me...
$69.95
$31.48
Once you've spent a late winter afternoon ripping through VO2max intervals and crawling home a damp, clammy mess after an unexpected temperature spike left you sorely overdressed, you'll have a newfou...
Brand: GiordanaMerchant: Backcountry
$89.95
Competitive Cyclist presents: An Unhappy Scenario. When you head out on your first winter ride with your super-insulated, wind-blocking jacket, you're comfortable at first, but then your body warms up...
Brand: Louis GarneauMerchant: Backcountry
$49.95
As the seasons transition through fall into winter, we annually rediscover the value of clothing like Showers Pass' Long Sleeve Wool 1/4-Zip Base Layer for men. We admit to forgetting about this stuff...
Brand: Showers PassMerchant: Backcountry
$94.95
We love kit that serves multiple purposes, especially in the winter when it's easy to get bogged down under overlapping pieces. Craft once again demonstrates its expertise in crafting baselayers for h...
Brand: CraftMerchant: Backcountry
$89.95
Light, stretchy, and moisture-wicking, the Castelli Men's Active Cooling Sleeveless Base Layer effortlessly layers under your favorite jersey to regulate your core temperature on sweltering summer rid...
Brand: CastelliMerchant: Backcountry
$59.95
$41.96
As its name implies, the Hincapie Sportswear PowerCore Merino Long Sleeve Base Layer has been constructed from a super-fine, insulating, and comfortable New Zealand Merino wool. However, what is not i...
$79.95
$51.97
If you don't have the Craft Active Windstopper Long Sleeve Crew, we feel bad for you. And if you've spent countless hours out on the cold road without any base layer, we extend a Gandhi-like compassio...
Brand: CraftMerchant: Backcountry
$89.95
Short sleeves on a base layer give you a bit more warmth on those transitional days, days when it is pretty cold at the start, and there is a promise of greater warmth. Never hurts to have a little ex...
Brand: GiordanaMerchant: Backcountry
$64.95
Don't get distracted by the word Extreme here. It doesn't mean what you think. The first time we saw it we figured by Extreme Craft meant this base layer was meant for extreme weather conditions, i. e...
Brand: CraftMerchant: Backcountry
$74.95
$59.99
Don't get distracted by the word Extreme here. It doesn't mean what you think. The first time we saw it we figured by Extreme Craft meant this base layer was meant for extreme weather conditions, i. e...
Brand: CraftMerchant: Backcountry
$74.95
$52.46
When you think base layers, you think Craft. That's how it made its name, and the Sleeveless Active Crewneck Base Layer has long been our first step in dressing for cold weather. Make no mistake, this...
Brand: CraftMerchant: Backcountry
$49.95
Cyclists are passionate about base layers. Bet everyone you know has a favorite, a go-to they'd prefer to have under their jersey. In their quest to make ever-better cycling clothing, Giordana has foc...
Brand: GiordanaMerchant: Backcountry
$54.95
Soft; cotton-like hand feel performance fabricsTHERMO MAX+ anti-odor and moisture management technologyFlat lock seams to help reduce chafingLocker loop at inside back waistMain: 62%; Polyester; 33% R...
Brand: BauerMerchant: GoalieMonkey
$46.99
Soft; cotton-like hand feel performance fabricsTHERMO MAX+ anti-odor and moisture management technologyFlat lock seams to help reduce chafingLocker loop at inside back waistMain: 62%; Polyester; 33% R...
Brand: BauerMerchant: GoalieMonkey
$41.99
Features: 100% polyester fabric is ideal for layering in the cold weather Smooth face with fleece inner layer adds comfort and traps warm air to the skin for additional warmth Odor Smart antimicrobial...
Brand: BrowningMerchant: Field Supply
$29.99
Features: 100% polyester fabric is ideal for layering in the cold weather Smooth face with fleece inner layer adds comfort and traps warm air to the skin for additional warmth Odor Smart antimicrobial...
Brand: BrowningMerchant: Field Supply
$29.99
Features: 100% polyester fabric is ideal for layering in the cold weather Smooth face with fleece inner layer adds comfort and traps warm air to the skin for additional warmth Odor Smart antimicrobial...
Brand: BrowningMerchant: Field Supply
$29.99
Heading outdoors in cold weather? Wear this base-layer shirt to stay warm and dry, even during high-motion exercise. Super-soft thermal fabric locks in your body's warmth. Plus, it wicks sweat for cha...
Brand: Duofold by ChampionMerchant: Champion
$20.99
Heading outdoors in cold weather? Wear this base-layer shirt to stay warm and dry, even during high-motion exercise. Super-soft thermal fabric locks in your body's warmth. Plus, it wicks sweat for cha...
Brand: Duofold by ChampionMerchant: Champion
$20.99
Heading outdoors in cold weather? Wear this base-layer shirt to stay warm and dry, even during high-motion exercise. Super-soft thermal fabric locks in your body's warmth. Plus, it wicks sweat for cha...
Brand: Duofold by ChampionMerchant: Champion
$20.99
Heading outdoors in cold weather? Wear this base-layer shirt to stay warm and dry, even during high-motion exercise. Super-soft thermal fabric locks in your body's warmth. Plus, it wicks sweat for cha...
Brand: Duofold by ChampionMerchant: Champion
$20.99
Outdoors or in, wear this base-layer shirt to chase away the chill. It's your everyday thermal underwear, ideal for low activity levels. Soft, pretty pointelle knit traps air between two thermal layer...
Brand: Duofold by ChampionMerchant: Champion
$13.99
Outdoors or in, wear this base-layer shirt to chase away the chill. It's your everyday thermal underwear, ideal for low activity levels. Soft, pretty pointelle knit traps air between two thermal layer...
Brand: Duofold by ChampionMerchant: Champion
$13.99
Amp up your active wardrobe with these men's Adidas training tights. Elastic waistband Moisture-wicking fabric Techfit generates maximum explosive power FIT & Sizing Compression fit Fabric & C...
Brand: AdidasMerchant: Kohl's
$50.00
$40.00
Heading outdoors in cold weather? Wear these base-layer bottoms to stay warm and dry during high-intensity exercise. Super-soft thermal fabric locks in your body's warmth. Plus, it helps control garme...
Brand: Duofold by ChampionMerchant: Champion
$20.99
Heading outdoors in cold weather? Wear these base-layer bottoms to stay warm and dry during high-intensity exercise. Super-soft thermal fabric locks in your body's warmth. Plus, it helps control garme...
Brand: Duofold by ChampionMerchant: Champion
$20.99
Classic 2-ply cotton-rich thermal underwear. Choose these base-layer bottoms for everyday warmth during low activity levels. Soft texture-rich knit traps air between two thermal layers. Result: a chil...
Brand: Duofold by ChampionMerchant: Champion
$13.99
Classic 2-ply cotton-rich thermal underwear. Choose these base-layer bottoms for everyday warmth during low activity levels. Soft texture-rich knit traps air between two thermal layers. Result: a chil...
Brand: Duofold by ChampionMerchant: Champion
$13.99
Classic 2-ply cotton-rich thermal underwear. Choose these base-layer bottoms for everyday warmth during low activity levels. Soft texture-rich knit traps air between two thermal layers. Result: a chil...
Brand: Duofold by ChampionMerchant: Champion
$13.99
Classic 2-ply cotton-rich thermal underwear. Choose these base-layer bottoms for everyday warmth during low activity levels. Soft texture-rich knit traps air between two thermal layers. Result: a chil...
Brand: Duofold by ChampionMerchant: Champion
$13.99
Work-Dry 100% polyester midweight knit. Moisture-management and anti-odor properties. Reinforced stitching on all seams. Tapered cuffs for warmth and comfort. Carhartt logo printed on elastic waistban...
Brand: CarharttMerchant: Overton's
$29.99
A great ensemble from Burton, the Youth Fleece Set is perfect for a first layer when hitting the slopes, or just preparing for a cold day. Built to keep your kids active and stoked in the coldest cond...
Brand: BurtonMerchant: Essential Apparel
$29.99
This Duofold Originals Varitherm Mid-weight Shirt is designed to keep you warm and dry during high-motion exercise. Product Features: Thermal shirt. Keeps you warm and dry. Ideal for high-motion excer...
Brand: DuofoldMerchant: Essential Apparel
$22.49
This Duofold Varitherm Mid-weight Base-layer Thermal Bottoms will keep you warm during high-motion excerise. Product Features: Thermal bottom. Keeps you warm during high-motion exercise. Super-soft th...
Brand: DuofoldMerchant: Essential Apparel
$22.49
This Duofold Mid-weight Long Sleeve Base-layer Thermal Shirt provides warmth during low activity levels. Product Features: Thermal top. Provides warmth during low activity levels. Ideal on its own or ...
Brand: DuofoldMerchant: Essential Apparel
$14.90
This Duofold Mid-weight Long Sleeve Base-layer Thermal Shirt provides warmth during low activity levels. Product Features: Thermal top. Provides warmth during low activity levels. Ideal on its own or ...
Brand: DuofoldMerchant: Essential Apparel
$16.50
This Duofold Varitherm Mid-weight Base-layer Pant will keep you warm during low activity levels. Product Features: Thermal bottom. Keeps you warm during low activity levels. Soft texture-rich knit tra...
Brand: DuofoldMerchant: Essential Apparel
$16.50
This Duofold Mid-weight Base-layer Thermal Pants is designed to keep you warm and dry during low- activity levels. Product Features: Thermal pants. Keeps you warm and dry during low activity levels. S...
Brand: DuofoldMerchant: Essential Apparel
$14.90
DeMarini Comotion RC Base Layer Shirt. DeMarini's Comotion Relief Compression Base Layer Shirt is so comfortable you won't even know it's there. It is a compression shirt made specifically for basebal...
Brand: DeMariniMerchant: Baseball Rampage
$44.99
100% Polyester. Polartec Power Dry fabric. Athletic fit. Highly breathable. Quick drying. Comfortable next-to-skin.
Brand: ScottMerchant: Rocky Mountain ATV
$32.99
100% Merino Wool. Athletic fit. Elastic waist. Silicon elastic grip on leg opening. Regulates body temperature in warm and cool conditions. Moisture wicking. Odor control. Soft touch.
Brand: ScottMerchant: Rocky Mountain ATV
$39.99
Made from BeCool a four channelled thread that has a greater diffusive area than standard thread, up to 3 times greater than cotton, which allows it to act like a fan forcing the skins hot and humid a...
Brand: ForcefieldMerchant: Rocky Mountain ATV
$89.00
Comfortable high-performance begins at the base layer, and Klim's Aggressor line of technical, next-to-skin clothing ensures your entire gear set performs at its best. The Klim Aggressor Base-Layer Sh...
Brand: KlimMerchant: Rocky Mountain ATV
$63.99
Made from BeCool a four channelled thread that has a greater diffusive area than standard thread, up to 3 times greater than cotton, which allows it to act like a fan forcing the skins hot and humid a...
Brand: ForcefieldMerchant: Rocky Mountain ATV
$69.00
Made from BeCool a four channelled thread that has a greater diffusive area than standard thread, up to 3 times greater than cotton, which allows it to act like a fan forcing the skins hot and humid a...
Brand: ForcefieldMerchant: Rocky Mountain ATV
$79.00
Designed to keep your equipment stowed properly, wicking moisture away from your skin for maximum possible comfort. Embedded PoronA XRD Extreme Impact Protection in strategic locations. On impact, the...
Brand: KlimMerchant: Rocky Mountain ATV
$99.99
Comfortable high-performance begins at the base layer, and Klim's Aggressor line of technical, next-to-skin clothing ensures your entire gear set performs at its best. The Klim Aggressor Base-Layer Sh...
Brand: KlimMerchant: Rocky Mountain ATV
$34.99
If youare looking for a great base layer MX pant, MSR has you covered. Great for any kind of weather and riding condition, the MSR Long Skins keep you dry. Whether itas long motos on the track or an e...
Brand: MSRMerchant: Rocky Mountain ATV
$34.95
If youare looking for a great base layer MX short, MSR has you covered. Great for any kind of weather and riding condition, the MSR Short Skins keep you dry. Whether itas long motos on the track or an...
Brand: MSRMerchant: Rocky Mountain ATV
$27.95
Inner layer 7% Spandex for a snug comfortable fit. Outer nylon shell. Wind and water-resistant front panel stops moisture and cold from coming in. Waterproof, breathable middle membrane and inside fle...
Brand: FirstgearMerchant: Rocky Mountain ATV
$69.95
The Mens Craft Superlight Mesh top with big-hole design for superior ventilation/cooling. This cycling tank features excellent moisture transport, full lightweight mesh and soft and comfortable fit.
Brand: CraftMerchant: Paragon
$49.95

Support the Addiction: