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Undergarments

Available in multiple fabric weights, each with its own unique construction, and each designed for moisture-wicking, quick-drying, and 4-way stretch mobility, Bontrager baselayers provide the specific thermal performance you need to stay comfortable, no matter how intense your ride or varied the conditions.

Endura BaaBaa Merino Long Sleeve Baselayer
$69.99
Have you ever seen a cold sheep? No, that's because Merino wool insulates even when wet. Endura's cycling-specific BaaBaa Baselayer is crafted from silky soft Merino for amazing comfort and temperature control. This excellent layer prevents odor and is machine-washable, too.
Craft Active Extreme 2.0 CN LS WS
$129.99
- Jersey with elastic Windstopper panels and excellent body-temperature management - Fabric 1: 100% Polyester - Fabric 2: 92% Polyester, 8% ePTFE
Club Ride Gunslinger Innerwear
$44.95
Looking for a chamois for most rides? The Gunslinger handles mid to short rides with ease. This mid-length innerwear is less noticeable on and off the bike while still offering comfort to stay in the saddle. Club Ride has changed the game redesigning our Innerwear with soft, light, quick-drying, four-way stretch knit fabric. - ActiveFlow Quick Drying, Breathable 4-way Stretch Fabric - Fabric Content: 44% Nylon/44% Polyester/12% Spandex - Fabric Weight: 160 g/m² - 5-Panel Body Shaping Construction - Wide Waistband for Comfort and Lasting Fit - Mid-Length Fit/8” Inseam - Anatomically Male Specific Pre-Shaped Chamois - 8mm Dual Density Foam Chamois For Mid-Length Rides - 2-Hour Ride Time: Chamois comfort is very specific to each person. We classify the Gunslinger as a comfortable liner for up to a 2-Hour ride in the saddle.
Craft Craft Cool Mesh Superlight SL
$49.99
- Women's specific design of Craft's Superlight mesh top with big-hole design for superior ventilation/cooling - Designed to keep you cool while exercising - Lightweight, micro polyester mesh fabric with a multi-channel fiber construction that effectively pulls perspiration vapor off the body to keep you cool
Louis Garneau Women's 2004 Pants
$39.99
When practicing winter sports, wearing a very thin first layer of clothing that allows moisture to be evacuated is ideal. The women's 2004 pants are a perfect baselayer to keep you dry all winter. Antibacterial and anti-odor properties make them an ideal complement to the warmer clothes you are wearing over it. The Drytex 2004 fabric dries very quickly to ensure maximum comfort before and during your training session. In addition, if you stop to take a break in a cabin before heading back out into the woods, you'll still be warm and dry to enjoy the rest of your day. - Fabric: Drytex 2004 – 4-way stretchable peach skin fabric that increases air circulation and moisture wicking; antibacterial treatment offering freshness and comfort - Fabric Technology: Moisture management - Seams: Flatlock seams - Visibility Features: Reflective accent - Waist: Elastic - Lightweight
Louis Garneau Women's 4002 Zip Neck
$69.99
As a mid-weight base layer the women's 4002 top is intended for colder conditions. The soft ribbed inner face construction wicks moisture away and creates air pockets that store your body heat. The jersey is designed for training with features such as the overlapping mitts to tuck your hands away from the cold, reflective bindings at the cuffs to make you visible at all times, and a 2-way zip to ventilate your core while keeping your neck warm. - AirFit Mesh: The semi-opaque structure and lightness of the mesh provide comfort, flexibility, and excellent moisture control - Seamless front neck: Adds comfort and ease of movement - Fold-over cuff with thumb loop: Turns into a mitt for increased warmth - 4-way stretchability - Flatlock seams - Reflective accent - BTwo-way 12-inch / 30.5cm zip with mesh insert allows for core ventilation while keeping neck warm - Zip garage: Prevents neck irritation
Bontrager Mesh Women's Short Sleeve Cycling Baselayer
$44.99
Control your climate Bontrager's Mesh Women's Short Sleeve Baselayer keeps you cool and dry when temperatures rise. It's made of ultra-lightweight fabrics enhanced with 37.5 active particle technology to keep your body at an ideal core temperature on even your hottest and longest rides. Product details - Profila Dry fabric and 37.5 active particle technology offer moisture and temperature regulation - Ultra-light, moisture-wicking material made from polyester and Profila Cool - Natural materials eliminate odor molecules and never wash out - Longer body length and drop tail tucks into shorts or bibs to prevent overexposure - Locker loop on collar makes baselayer easy to hang for quicker drying after rides - Fitted cut provides a streamlined body fit for enhanced performance
Bontrager Mesh Women's Sleeveless Cycling Baselayer
$39.99
Control your climate Bontrager's Mesh Women's Sleeveless Baselayer keeps you cool and dry when temperatures rise. It's made of ultra-lightweight fabrics enhanced with 37.5 active particle technology to keep your body at an ideal core temperature on even your hottest and longest rides. Product details - Profila Dry fabric and 37.5 active particle technology offer moisture and temperature regulation - Ultra-light, moisture-wicking material made from polyester and Profila Cool - Natural materials eliminate odor molecules and never wash out - Longer body length and drop tail tucks into shorts or bibs to prevent overexposure - Locker loop on collar makes baselayer easy to hang for quicker drying after rides - Fitted cut provides a streamlined body fit for enhanced performance
Bontrager Merino Blend Short Sleeve Cycling Baselayer
$69.99
Control your climate The Merino Blend Short Sleeve Baselayer is a soft, lightweight inner layer that provides superior warmth, comfort, and moisture management when riding in cool to cold conditions. It regulates your body’s climate using the perfect blend of wool and Profila cool fabric with 37.5 technology for ultimate all-day comfort. Product details - Soft, lightweight Merino wool blend offers warmth and comfort - Moisture and temperature regulation with 37.5 active particle technology - Natural materials eliminate odor molecules and never wash out - Longer body length and drop tail tucks into shorts or bibs to prevent overexposure - Locker loop on collar makes baselayer easy to hang for quicker drying after rides - Fitted cut provides a streamlined body fit for enhanced performance
Craft Cool Mesh Super Light SL Base Layer
$49.99
Craft's Superlight Mesh top features big-hole design for superior ventilation and cooling. • Multi-channel, hollow, polyester filament fabric • Fibers channel moisture away from the body • Antimicrobial treatment to prevent fabric odor • Ergonomic fit
Craft Active Extreme 2.0 CN SS
$74.99
- Thin, lightweight and elastic fabric that is channel-knitted to trap air and provide warmth - Coolmax-Air fiber against the skin enhances cooling and moisture transport - Body-mapped mesh for optimal temperature regulation - Flatlock seams that follow body movements - Fabric 1: 100% Polyester - Fabric 2: 96%, 4% Elastane
Craft Active Extreme 2.0 Boxer WS
$64.99
These boxers feature elastic Windstopper panels and excellent body-temperature management. - Fabric 1: 100% Polyester - Fabric 2: 92% Polyester, 8% ePTFE
Craft Craft Active Extreme 2.0 CN LS
$79.99
- Thin, lightweight and elastic fabric that is channel-knitted to trap air and provide warmth - Body-mapped mesh for optimal temperature regulation - Flatlock seams that follow body movements - Fabric 1: 100% Polyester - Fabric 2: 96%, 4% Elastane
Craft Active Comfort RN LS
$59.99
- Soft and elastic baselayer that keeps you dry, warm and comfortable with ergonomic fit and excellent body-temperature management. - Semi-relaxed fit with a soft and ventilating crewneck. - Thin and lightweight warming yarn for optimal thermoregulation. - Excellent moisture transport that keeps your body dry and comfortable - Soft and ventilating crewneck. - Fabric: 70% Polyester / 30% Polyamide
Craft Active Long Underpants
$59.99
- Soft, ventilating underpants with great moisture transport - Elastic fabric - Comfortable seams - Side panels for a more feminine look - Keeps your body dry and comfortable - Flatlock seams - Perfect fit - Excellent moisture transport
Bontrager B1 Sleeveless Women's Baselayer
$24.99 $34.99 Up to 29% Off
Even warmer rides can benefit from the right baselayer. Bontrager's lightest weight baselayer fabric, B1, is a comfortable first layer of Profila Cool fabric enhanced with 37.5 technology that regulates the body’s relative humidity to maintain ideal core temperature, allowing greater on-bike performance. Comfortably fits under every jersey you own. Key features: - Profila Cool fabric powered by 37.5 active particle technology - Conditions-appropriate, tuckable length - Drop tail for a precise on-bike fit - Fitted cut provides streamlined body fit for enhanced performance
Bontrager Mesh Short Sleeve Cycling Baselayer
$44.99
Control your climate Bontrager's Mesh Short Sleeve Baselayer keeps you cool and dry when temperatures rise. It's made of ultra-lightweight fabrics enhanced with 37.5 active particle technology to keep your body at an ideal core temperature on even your hottest and longest rides. Product details - Profila Dry fabric and 37.5 active particle technology offer moisture and temperature regulation - Ultra-light, moisture-wicking material made from polyester and Profila Cool - Natural materials eliminate odor molecules and never wash out - Longer body length and drop tail tucks into shorts or bibs to prevent overexposure - Locker loop on collar makes baselayer easy to hang for quicker drying after rides - Fitted cut provides a streamlined body fit for enhanced performance
Endura Transrib Shortsleeve Baselayer - Women's
$44.99
CoolMax ribbed knit makes Endura's Transrib Shortsleeve Baselayer an insulating layer in the winter, while its superior moisture management keeps you cool come summertime. Regardless of when you ride, the antibacterial finish on this baselayer will keep you feeling fresh. And, this snug, high-stretch top fits seamlessly beneath any jersey.
Club Ride Air Liner Innerwear Bib Short
$79.95
All-out efforts and all-day adventures just got easier thanks to Club Ride’s ultra-breathable Air Liner Innerwear Bib Short. Its Tainted Air gel chamois provides extended comfort on the saddle while compression fabric keeps your legs energized. So tuck your soundtrack into the Air Liner’s media pocket and go wild.
Louis Garneau 2002 Sport Innercycling Shorts
$39.99
With Nano-Silver technology, these innershorts offer antibacterial, antiodor and fast-drying properties and help control body temperature. FABRICS: -Drytex® 2002: Thermoregulation DETAILS: -Elastic at waist -Side braids: Allow adjustable positioning with MTB shorts -Inseam: 8"/20.5 cm -Powerband: Compressive cuff that reduces lower leg pressure and provides support without restricting circulation -Permanent NANO-SILVER technology: Antibacterial and antiodor properties INFO +: -AirSport Chamois
Bontrager Troslo inForm Cycling Liner Short
$79.99
The Troslo inForm short is unlike any cycling liner short you’ve seen before. Dual hip pockets easily hold a variety of essentials, while comfortable mesh ventilation and supportive compression materials fight fatigue to make this the ultimate liner to go under your shorts and prevent chaffing. Key features - Troslo inForm BioDynamic Chamois - comfortable, dimension-optimized cycling pad - Two pockets on legs for nutrition wrappers or lip balm - Profila Power main materials with strategically placed Profila Cool inserts - Clean cut compression leg gripper - Flexible fit waistband for superior comfort - 9.5" (24cm) inseam - Fitted cut provides streamlined body fit for enhanced performance
Bontrager Troslo inForm Cycling Liner Bib Short
$89.99
The Troslo inForm bib short is unlike any cycling liner you’ve seen before. Dual hip pockets hold a variety of essentials, while comfortable mesh ventilation and supportive compression materials fight fatigue to make this the ultimate liner to go under your shorts and prevent chaffing. Key features - Troslo inForm BioDynamic Chamois - comfortable, dimension-optimized cycling pad - Three back pockets on bib and two pockets on legs for nutrition wrappers or lip balm - Profila Power main materials with strategically placed Profila Cool inserts - Clean cut compression leg gripper - Bib straps for ultimate non-restrictive comfort - 9.5" (24cm) inseam - Fitted cut provides streamlined body fit for enhanced performance
Louis Garneau Supra Sleeveless
$24.99
For those days where the weather seems comfortable enough to wear just a jersey, it can be handy to have a thin extra layer to keep warm and dry if the weather becomes unstable. The Supra Sleeveless is so light you won't even know you're wearing it. - Supra Filo 2: Great moisture management - Flatlock seams Reflective accent - Racer Fit Extra Lightweight
Louis Garneau 4002 Zip Neck
$69.99
As a mid-weight base layer, the 4002 top is intended for colder conditions. The soft ribbed inner face construction wicks moisture away and creates air pockets that store your body heat. The jersey is designed for training with features such as overlapping mitts to tuck your hands away from the cold, reflective bindings at the cuffs to make you visible at all times, and a 2-way zip to ventilate your core while keeping your neck warm. - AirFit Mesh fabric: The semi-opaque structure and lightness of the mesh provide comfort, flexibility, and excellent moisture control - Seamless front neck: Adds comfort and ease of movement - Fold-over cuff with thumb loop turns into a mitt for increased warmth - Flatlock seams - Reflective accents - Two-way 12-inch / 30.5cm zip with mesh insert allows for core ventilation while keeping neck warm - Zipper garage prevents neck irritation
Louis Garneau 4002 Pants
$64.99
Technical first layer underpants with a texturized brushed back that retains body heat and provides airflow channels for efficient moisture management. - Drytex 4002 fabric: Warmth and moisture evacuation - Flatlock seams - Reflective accents - Elastic waist
Louis Garneau Women's 2002 Sport Inner Cycling Shorts
$39.99
With Nano-Silver Technology, these innershorts offer antibacterial, antiodor and fast-drying properties and help control body temperature. FABRICS: -Drytex® 2002: Thermoregulation DETAILS: -Elastic at waist -Side braids: Allow adjustable positioning with MTB shorts -Inseam: 8"/20.5 cm -Powerband: Compressive cuff that reduces lower leg pressure and provides support without restricting circulation -Permanent NANO-SILVER technology: Antibacterial and antiodor properties INFO +: -AirSport Chamois - Women
Fox Racing Evolution Sport Liner
$89.95
Bib shorts perform one of the most vital roles – in saddle comfort. Let's face it; if you're uncomfortable, you won't be getting far. That's why the Evo Sport bib short is equipped with Fox's Comp Chamois. With triple density foam and a 4-way stretch construction, it provides comfort for an extended time on the bike. The mesh upper panel keeps the shorts in place while maintaining breathability. And a technical polyester/spandex fabric in the shorts allows them to contour to your body for a precise fit. The Evo Sport liner also provides a convenient storage option, thanks to an integrated pocket system. TECHNICAL DETAILS - Technical polyester/spandex blend - Compression band leg grippers prevent the legs from riding up - Stretch mesh upper panel - Mesh pockets for storage - Flatlock low profile seams - Built with Comp mountain bike specific chamois PRO CHAMOIS: The Fox Pro Chamois is an advanced 4-density, 4-way stretch pad designed for long hours of racing and training. The 4 types of foam in different densities combine with the carbonium anti-microbial fabric to provide the best weight distribution while maintaining maximum comfort.
Louis Garneau Verona Bra
$39.99
The Verona offers four super trendy designs, leaving you with the difficult task of choosing which color will suit you best for the summer. This bra offers perfect support for cycling as well as exceptional moisture control. The top parts of the front and back are made with X-Lite Mesh, a fabric known for its incomparable comfort and ventilation while the front is made of Pro + fibre LYCRA a fabric with great compression. Technical Details: - Jersey Fabric : Pro + LYCRA fiber: Support and shape recovery - X-Lite Mesh: Ultra light, optimal ventilation - Jersey Fabric Technology: Breathability - Jersey Visibility Features: Back reflective accents
Louis Garneau Women's 2002 Cycling Undies
$34.99
Whether on the road, trails, or in spin class, these versatile undies can be worn under your favorite garment for an instant cycling outfit. FABRICS: Drytex® 2002: Thermoregulation DETAILS: -Elastic at waist -Side braids: Allow adjustable positioning with MTB shorts -Flatlock seams: Enhanced comfort -Permanent NANO-SILVER technology: Antibacterial and antiodor properties INFO +: -Slim Flex Chamois - Women
Bontrager Merino Blend Long Sleeve Women's Cycling Baselayer
$84.99
Control your climate The Merino Blend Women's Long Sleeve Baselayer is a soft, lightweight inner layer that provides superior warmth, comfort, and moisture management when riding in cool to cold conditions. It regulates your body’s climate using the perfect blend of wool and Profila cool fabric with 37.5 technology for ultimate all-day comfort. Product details - Soft, lightweight Merino wool blend offers warmth and comfort - Moisture and temperature regulation with 37.5 active particle technology - Natural materials eliminate odor molecules and never wash out - Longer body length and drop tail tucks into shorts or bibs to prevent overexposure - Locker loop on collar makes baselayer easy to hang for quicker drying after rides - Fitted cut provides a streamlined body fit for enhanced performance
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