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Undergarments

Bontrager Mesh Short Sleeve Cycling Baselayer
$52.49 - $69.99 $69.99 Up to 25% Off
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
Bontrager Trosla Women's Cycling Liner Short
$104.99
When you need a cycling liner with smart integrated storage options and a best-in-class chamois, upgrade to the Trosla Women's liner short. Dual hip pockets easily hold a variety of essentials, while comfortable mesh ventilation and supportive compression materials fight fatigue to make this the ultimate mountain-bike specific liner. Key features - Trosla Women's inForm BioDynamic Chamois - comfortable and dimension-optimized - Profila Power main materials with strategically placed Profila Cool inserts - Storage pockets on legs for nutrition wrappers or lip balm - Clean cut compression leg gripper - Flexible fit waistband for superior comfort - 8" (20cm) inseam - Fitted cut provides streamlined body fit for enhanced performance
Bontrager Troslo inForm Cycling Liner Short
$104.99
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
Gore Wear M Women Base Layer Sleeveless Shirt
$64.99
This singlet fits like a second skin. The polypropylene material ensures the wearer feels dry and comfortable. Moisture is instantly transported to the outside. - Extra-long back - Quick dry - Next-to-skin comfort - Minimized seams - High-stretch material enables close fit with maximum comfort - Great moisture management - Thin and soft fabric - Flat-lock seams
Gore Wear M GORE WINDSTOPPER Base Layer Boxer Shorts
$64.99
Carefully chosen seam placement in these WINDSTOPPER boxer shorts allows you to benefit from the wind protection the fabric offers, without suffering chafing or discomfort when you're working hard. - Soft elastic waistband, brushed on the inside for optimum moisture transport - Elastic GORE WINDSTOPPER insert at crotch area: Windproof, water resistant, highly breathable - Optimized seam placement for comfort - Thin and soft fabric - High-cut back - Flat-lock seams
Giro Base Liner Halter Bib Short
$134.99
Giro designed their Women's Base Liner Bib Short to be lightweight and comfortable under your baggy shorts, with a chamois that's comfortable on the trails all day. Constructed with lightweight, breathable materials and moisture-wicking side-panel mesh, they feature three Expandable Storage Pockets (ESP) so you can carry everything you need without a pack. The Women's Base Liner Bib Short features halter bib construction, which makes the "go" easy on the trails -- you don't even need to remove your jersey or helmet. - Base liner chamois - Lightweight, breathable material - Wicking side-panel mesh - Breathable mesh upper - Halter bib construction - Leg gripper - 3 Expandable Storage Pockets (ESP) - Formfitting - Fabric: polyester, spandex, elastane, nylon
Bontrager Mesh Women's Short Sleeve Cycling Baselayer
$54.99 - $69.99 $69.99 Up to 21% Off
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
Pearl Izumi Men's Cargo Liner Shorts
$99.99
Engineered to deliver friction free pedaling, performance, and phenomenal breathability, the Pearl Izumi Men's Cargo Liner Shorts are a must have for serious trail riders. Smooth fabric on the front of the thighs allows the liner to slide easily beneath your shell shorts and the Transfer Mesh main body delivers unbelievable breathability. Thigh pockets near the leg openings can conveniently stash your food, ID, money, or tools. And they are easy to access by flipping up the bottom of your shell short. The superior ELITE Escape 1:1 Chamois takes your saddle comfort to a whole new level. Features: - New Transfer Mesh body fabric provides an amazing next-to-skin feel - Smooth fabric across the front of the legs slides easily under shell shorts and ensures a friction-free pedaling experience - Optimized with the superior ELITE Escape 1:1 Chamois - Two thigh pockets for carrying ride essentials - 10” inseam
Fox Racing Evolution Pro Bib Liners
$189.99
The completely redesigned Attack Pro Trail System is all-mountain apparel at it's finest. The four part system creates the ultimate in trail comfort and performance to help you ride longer, stronger, and better. Premium Italian fabrics wick moisture to keep you cool and dry, and make a super-light silhouette perfect for all day riding. Tweaks like a built-in Fly-Flap for "taking care of business" on the go, and a storage pocket designed for use with Fox's pocket case make these bib liners the perfect addition to your mountain biking arsenal. Design & Function: - Premium Italian Polyester stretch mesh fabric - Reflective media loop - Mesh pockets for storage - Fly flap with internal opening - Built with Evo Chamois
Fox Racing Womens Tecbase Bra
$79.95
An MTB-Specific Sports Bra Designed with direct input from our women's global team, the Women's Tecbase Bra features mountain-bike-specific patterning designed to reduce vertical motion and increase rider comfort. Zoned compression and enhanced construction provide improved support for larger sizes. Features - Designed specifically for mountain bike performance - Enhanced for improved support in larger sizes - Zoned compression sections offer support focused on reducing vertical motion for increased riding comfort - TruDri fabric offers excellent breathability and moisture wicking - Athlete designed and tested working with top female riders for optimal results - Heat transfer logo - 68% Polyamide Nylon 18% Elastane 14% Polyester
Fox Racing Evolution Sport Bib Liner
$119.99
The Evolution Sports Bib Liner provides a precise fit and exceptional comfort with the added utility of integrated pockets for storage. It's constructed from a breathable, stretch material with flat seams for zero restriction. Designed to be worn under shorts. - Technical polyester/spandex blend for a precise fit - Compression leg bands prevent them from riding up - Stretch mesh upper panel for fit and breathability - Rear mesh pockets for storage - Flatlock low-profile seams for increased comfort - Built with Comp chamois
Fox Racing Baseframe Pro Sleeveless
$199.99
The Baseframe Pro Sleeveless baselayer provides moisture management, cooling, and protection in a single low-profile unit. Designed to be worn under your jersey, it provides EN1621-1 Level 1 back protection. Hip pads provide additional protection. - EN1621-1 level 1 back including high & low-temperature conditions - Impact absorbing F3 provides full coverage & unrestricted range of motion - Large perforation & flex grooves in the back foam contours & flexes with rider movement - Body heat activates (softens) the polymers to conform to your body - Moisture-wicking, open stretch mesh for breathability - Built-in padding at hips offers additional protection - F3 back insert is removable for easy washing
100% Crux Liner Short
$74.99
The 100% Men's Crux Liner Short's offers consistent comfort no matter what your biking adventure entails. Made entirely of mesh, this liner allows airflow to circulate, making it quick drying, and ensures enhanced ventilation on warmer rides. The material also retains anti-odor properties for even more comfort on multi-day tours. As for the chamois, Cytech's premium microfiber pad adds a level of softness not found in other shock-absorbing inserts. We love these liners and so will you! Also available in a women's cut.
Fox Racing Baseframe Pro Sleeveless
$179.95
Moisture-Wicking Baselayer With Integrated Back And Hip Guards The Baseframe Pro Sleeveless base layer provides moisture management, cooling, and protection in a single low-profile unit. Designed to be worn under your jersey, it provides EN1621-1 Level 1 back protection. Hip pads provide additional protection. Features - EN1621-1 Level 1 Back including high and low temperature conditions - CE Certified D3O back insert world leading impact protection technology - Large perforation and flex grooves in the back foam contours and flexes with rider movement - Body heat activates (softens) the polymer to conform to body - Moisture-wicking, open stretch mesh for breathability - Built-in padding at hips offers additional comfort - D3O back insert is removable for easy washing Construction - 35% PU / 37% nylon / 8% polyester / 20% Eva
iXS Hack Lower Body Protective
$124.99
The Hack lower protective shorts protect at all important vital impact zones. Designed as underwear, the shorts are fitted tight and include an antibacterial, 3D, ergonomically-formed chamois. - NockOut absorbent padding - Antibacterial, vented, and ergonomically 3D formed chamois
Pearl Izumi Women's SELECT Liner Shorts
$69.99
This women’s liner has been outfitted with Pearl Izumi's high quality women’s SELECT Escape 1:1 Chamois, so you'll no longer have to decide between the comfort of traditional bike shorts or the added breathability of a liner. The smooth-face mesh fabric used throughout the shorts body helps the liner move smoothly under your shell layer for unrestricted pedaling. - Transfer fabric provides optimal moisture management - Women’s SELECT Escape 1:1 Chamois provides moisture transfer, quick dry time and odor absorption - Gripper free - 8” inseam (Size M) - Main Body: 80% polyester, 20% elastane - Side: 88% nylon, 12% LYCRA elastane - Garment Weight (Size M): 101 g
Pearl Izumi Women's Merino Thermal Long Sleeve Baselayer
$149.99
This is our heaviest base layer, at 250g/m2. It combines our 18.5-micron responsibly sourced Merino and recycled polyester technical fibers in a remarkable construction that positions the polyester next to your skin for maximum wicking while the wool faces out for superior insulation. With its long sleeves it is the ideal garment to layer beneath one of our AmFIB jackets. Thumb loops keep the sleeves in place as you pull on your jersey. - Mid-weight Transfer Merino fabric combines wool and recycled polyester for sustainable technical performance. - Unique plated fabric construction places polyester next to skin and merino on the exterior for superior moisture transfer and thermal regulation. - Made using fine 18.5-micron merino wool for superior comfort. - Recycled Repreve XS Polyester technical fibers are made from recycled plastic water bottles. - Set in sleeve construction for easy layering and versatility.
Endura BaaBaa Blend L/S Baselayer
$99.99
The absolute best of both worlds, the BaaBaa Blend L/S Baselayer combines the great temperature regulation and odour controlling properties of merino with the excellent moisture management properties of synthetic fibres. It works fantastically well as a baselayer but equally well as a stand-alone long sleeve top. It is always top of our athletes' wish lists. - Anatomic cycle-specific fit - Mercerised for silky, itch-free comfort - Naturally odour resistant - High warmth-to-weight ratio even when wet - All seams flatlocked for comfort
Endura Bike Boxer Twin Pack
$89.99
The hidden secret to comfort in the saddle, Endura's undershorts collection offers a range of options. The Bike Boxer features a thin layer of padding, slim enough to wear all day, and sold in a twin pack for added value. A thin layer of padding makes spending time on a saddle more comfortable without even realizing it is there when your not. The rapid wick, cotton-feel stretch fabric, and soft jacquard waistband make the Bike Boxer comfortable on and off the saddle. - Rapid wick, cotton-feel stretch fabric for comfort - Minimal all-day wearing pad - Soft jacquard waistband - Twin pack
Pearl Izumi Men's SELECT Liner Shorts
$69.99
Pearl Izumi has outfitted this liner with their high quality SELECT Escape 1:1 Chamois, so you will no longer have to decide between the comfort of traditional bike shorts or the added breathability of a liner. The smooth-face mesh fabric used throughout the shorts body helps the liner move smoothly under your shell layer for unrestricted pedaling. - SELECT Escape 1:1 Chamois provides optimal moisture transfer and odor resistance - Updated pattern contours to the body for optimal fit when riding - Transfer Mesh fabric on main body prevents overheating while wearing shell shorts - Transfer fabric on lower legs is designed to allow shell shorts to move without friction during pedaling - Wide waistband provides comfort without extra pressure Main: 80% polyester, 20% elastane; Legs: 88% nylon, 12% LYCRA; Garment Weight (Size M): 120g
Pearl Izumi Men's Merino Baselayer
$119.99
This highly technical base layer delivers true sustainable performance. You've never worn a Merino base layer like this. We use a unique fabric construction method to place polyester fibers against your skin to improve wicking, and Merino facing the jersey for temperature regulation and odor control. The 18.5-micron Merino is responsibly sourced while the polyester is spun from recycled water bottles. The polyester also increases the base layer’s durability. The short sleeves feature a set-in construction for a versatile next-to-skin form fit. - Transfer Merino fabric combines wool and recycled polyester for sustainable technical performance. - Unique plated fabric construction places polyester next to skin and merino on the exterior for superior moisture transfer and thermal regulation. - Made using fine 18.5-micron merino wool for superior comfort. - Recycled Repreve XS Polyester technical fibers are made from recycled plastic water bottles. - Set in sleeve construction for easy layering and versatility. - Wool Blend Performance certified by the Woolmark Company to ensure the highest quality product.
Pearl Izumi Women's Merino Long Sleeve Baselayer
$124.99
The key to staying comfortable on cold days is staying dry. We used a construction method called plating to place recycled polyester technical fibers next to skin on our responsibly sourced Merino wool, long-sleeve base layer. By putting polyester next to the rider's skin, it transports moisture away to the Merino layer where it can evaporate even as the wool acts as insulation. The base layer uses a set-in sleeve design for a versatile form-following fit to make layering easy. - Transfer Merino fabric combines wool and recycled polyester for sustainable technical performance. - Unique plated fabric construction places polyester next to skin and merino on the exterior for superior moisture transfer and thermal regulation. - Made using fine 18.5-micron merino wool for superior comfort. - Recycled Repreve XS Polyester technical fibers are made from recycled plastic water bottles. - Set in sleeve construction for easy layering and versatility. - Wool Blend Performance certified by the Woolmark Company to ensure the highest quality product.
Endura Women's BaaBaa Blend L/S Baselayer
$99.99
The absolute best of both worlds, the BaaBaa Blend L/S Baselayer combines the great temperature regulation and odour controlling properties of merino and the excellent moisture management properties of synthetic fibres. It works fantastically well as a baselayer but equally well as a stand-alone long sleeve top. It is always top of our athletes' wish lists. - Non-mulesed merino blend for soft, itch-free comfort - Naturally odour resistant and fast drying - High warmth-to-weight ratio - Easycare machine wash
Pearl Izumi Women's Cargo Liner Shorts
$99.99
Engineered to deliver friction free pedaling, performance, and phenomenal breathability, the Pearl Izumi Women's Cargo Liner Shorts are a must have for serious trail riders. Smooth fabric on the front of the thighs allows the liner to slide easily beneath your shell shorts and the Transfer Mesh main body delivers unbelievable breathability. Thigh pockets near the leg openings can conveniently stash your food, ID, money, or tools. And, they are easy to access by flipping up the bottom of your shell short. The superior W ELITE Escape 1:1 Chamois takes your saddle comfort to a whole new level. Features: - New Transfer Mesh body fabric provides an amazing next-to-skin feel - Smooth fabric across the front of legs slides easily under shell shorts, providing a friction-free pedaling experience - Optimized with the superior W ELITE Escape 1:1 Chamois - Two thigh pockets for carrying ride essentials - 8” inseam
Sugoi Women's RC Pro Liner
$52.49 - $69.99 $69.99 Up to 25% Off
Lightweight mesh liner with integrated RC Pro chamois to wear underneath baggy shorts or pants. - Moisture wicking comfort elastic waistband and flat seams for low profile fit - RC Pro chamois for all day comfort in the saddle - Signature leg gripper provides slip free comfort without constricting your thighs
Pearl Izumi Men's Merino Long Sleeve Baselayer
$124.99
This highly technical base layer delivers true sustainable performance. The key to staying comfortable on cold days is staying dry. We used a construction method called plating to place recycled polyester technical fibers next to skin on our responsibly sourced Merino wool, long-sleeve base layer. By putting polyester next to the rider’s skin, it transports moisture away to the Merino layer where it can evaporate even as the wool acts as insulation. The base layer uses a set-in sleeve design for a versatile form-following fit to make layering easy. - Transfer Merino fabric combines wool and recycled polyester for sustainable technical performance. - Unique plated fabric construction places polyester next to skin and merino on the exterior for superior moisture transfer and thermal regulation. - Made using fine 18.5-micron merino wool for superior comfort. - Recycled Repreve XS Polyester technical fibers are made from recycled plastic water bottles. - Set in sleeve construction for easy layering and versatility. - Wool Blend Performance certified by the Woolmark Company to ensure the highest quality product.
Pearl Izumi Men's Merino Thermal Long Sleeve Baselayer
$149.99
This is our heaviest base layer, at 250g/m2. It combines our 18.5-micron responsibly sourced Merino and recycled polyester technical fibers in a remarkable construction that positions the polyester next to your skin for maximum wicking while the wool faces out for superior insulation. With its long sleeves it is the ideal garment to layer beneath one of our AmFIB jackets. Thumb loops keep the sleeves in place as you pull on your jersey. - Mid-weight Transfer Merino fabric combines wool and recycled polyester for sustainable technical performance. - Unique plated fabric construction places polyester next to skin and merino on the exterior for superior moisture transfer and thermal regulation. - Made using fine 18.5-micron merino wool for superior comfort. - Recycled Repreve XS Polyester technical fibers are made from recycled plastic water bottles. - Set in sleeve construction for easy layering and versatility.
Pearl Izumi Merino Long Sleeve Baselayer
$124.99
The key to staying comfortable on cold days is staying dry. We used a construction method called plating to place recycled polyester technical fibers next to skin on our responsibly sourced Merino wool, long-sleeve base layer. By putting polyester next to the rider's skin, it transports moisture away to the Merino layer where it can evaporate even as the wool acts as insulation. The base layer uses a set-in sleeve design for a versatile form-following fit to make layering easy. - Transfer Merino fabric combines wool and recycled polyester for sustainable technical performance - Tag is located on outside of garment - 58% recycled polyester, 42% merino wool - Type: Transfer - Reflectivity: Low-light visibility - Made in Vietnam
Fox Racing Tecbase Long Sleeve Baselayer
$54.95
Layers mean everything, and the Tecbase Long Sleeve Base Layer, designed to be worn under your jersey, is a lightweight, form-fitting base layer that'll keep the warmth in and against your body. - TruDri fabrics move sweat away from the body to keep you dry and comfortable - Antimicrobial material prevents odor - Slim fit - 100% polyester - Length (HPS): 32": size Large
100% Crux Women's Liner Short
$74.99
The 100% Women's Crux Liner Short's offers consistent comfort no matter what your biking adventure entails. Made entirely of mesh, this liner allows airflow to circulate, making it quick drying, and ensures enhanced ventilation on warmer rides. The material also retains anti-odor properties for even more comfort on multi-day tours. As for the chamois, Cytech's premium microfiber pad adds a level of softness not found in other shock-absorbing inserts. We love these liners and so will you! Also available in a men's cut.
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