Undergarments

It's what's inside that counts. Your favorite shell shorts have a new best friend. The Troslo Women's Liner Short features compressive main body fabrics to help fight muscle fatigue and chaffing, while full mesh side panels offer ultimate breathability. Details: - An eco-conscious women's liner short with a form-fitting, dual-density pad optimized for performance and comfort. - Full-mesh side panels offer ultimate breathability - A wide waistband keeps shorts secure with even pressure distribution - A lightweight chamois wicks moisture and provides excellent breathability - Low-profile silicone leg grippers keep things in place - Pairs perfectly with the Trek Rhythm Women's Mountain Short - A fitted cut provides a streamlined body fit for enhanced performance

When you go by bike, some rides call for just a bit of cushion without the bulk of a standard cycling short. That' where the Minimal Liner Short comes in. Think of it as an upgraded pair of boxer briefs with our slim and breathable Versa chamois. This is your go-to liner for hot laps on your favorite trail, a day of lift access shredding, or your daily commute.

Crush your ride, and only your ride. The North Shore Chamois shorts combine the support of BN3TH boxers with the protection and comfort of a cycling short. A mesh back panel vents excess heat and an antimicrobial treatment means you can wear them more and wash them less. - Wicking fabric contains 7% Ionic+™ polyester with a permanent silver anti-odour treatment. - MyPakage technology 3-dimensional pouch provides excellent support. - Sea To Sky chamois provides 15mm of padding for comfort on mid-distance rides. - Silicone beading on hem and waist prevents riding up. Designed to be worn under shorts, this high-performance liner is everything you love about BN3TH underwear combined with a new world of comfort designed for your ride, plus the permanent silver anti-odor IONIC+™ technology that kills stink before it starts. Make every ride your best yet & crush the trail, road or indoor trainer, not your boys. The NEW North Shore Bike Chamois features BN3TH's first of its kind patent-pending MTB-specific (Sea-to-Sky) STS Pad™ and patented MyPakage Pouch Technology™ to support your boys.

Constructed with an airy, open mesh and a unique Force platform chamois finished with a front cut-away to relieve heat build-up around sensitive areas, Foundation drives massive amounts of airflow, all while laying down a level of comfort equal to 7mesh standalone bibs. For extended expeditions, Foundation features three large back pockets to complement storage on the bike and free up space in your outer short's pockets. Materials: - Body: 78% nylon, 22% elastane - Contrast: 77% nylon, 23% elastane - Chamois: Elastic Interface Mens Performance Force (made with recycled content) Features: - Three large jersey-style rear pockets - Highly breathable open mesh - Mens Performance Force chamois with innovative front cutaway for breathability - Clean-cut hem with silicone gripper - Reflective logo - Inseam: 8.5" / 21.5cm - Weight: 168g

Think of the Foundation bib as a base layer for your lower half. Made with an airy, open mesh and an innovative, free-feeling chamois, Foundation invites refreshing airflow right where it's needed and dries fast during even intense efforts in hot environments. At the rest stop, Pull2P technology—think straps that allow things to come down, without undressing—means you won't have to remove outer layers to take a nature break. For extended expeditions, Foundation features two roomy back pockets to complement storage on the bike, giving you the option to wear a simple tech tee or regular top instead of a cycling jersey with storage. Materials: - Body: 78% nylon, 22% elastane Contrast: 77% nylon, 23% elastane - Chamois: Elastic Interface Womens Performance Force (made with recycled content) Features: - Pull2P configuration for no-fuss rest stops - Two large jersey-style rear pockets - Highly breathable open mesh - Women's Performance Force chamois with low-bulk front and side for invisible feel - Clean-cut hem with silicone gripper - Reflective logo - Inseam: 8" / 20.5cm - Weight: 159g

A slim, padded bike boxer brief, designed to cushion under casual clothes or baggies for quick comfort wherever the day takes you. A front cut-away keeps things cool by relieving heat build-up around sensitive areas. This is the new go-to hidden layer suited to getting to work, bikepacking trips, and any ride that ends at a brewery. Stay loose. Stay cool. This is the foundation we build on.

A slim, padded bike boxer brief designed to cushion under casual clothes or baggies for quick comfort wherever the day takes you. The Boxer Brief is perfect for rides when you don’t want to commit to full-on padded undershorts. They’re light, quick-drying, and airy, with enough coverage to reassure without restricting movement. A low profile chamois provides plenty of comfort and support and keeps out of the way when you’re off the bike.

A slim, perfectly formed women's padded bike brief, designed to cushion under more casual bike clothing whenever you need quick comfort for the ride ahead. Made with a free-feeling low profile chamois, Foundation invites refreshing airflow right where it’s needed most, and dries fast under intense efforts in hot conditions. Designed for short rides, gravel grinds, park days and anything that ends with an extended après, the Foundation Brief supports with “just enough” cushion, providing comfort for those who don’t want to commit to full padding and coverage. A minimalist waistband keeps the brief in place but doesn’t dig in when you’re digging deep.

Think of the Foundation as a base layer for the bike. Made with an airy, open mesh and an innovative, free-feeling chamois, Foundation invites refreshing airflow right where it's needed most and dries fast under intense efforts in hot conditions. Materials: - Body: 78% nylon, 22% elastane - Contrast: 77% nylon, 23% elastane - Chamois: Elastic Interface Womens Performance Force (made with recycled content) Features: - Highly breathable open mesh - Women's Performance Force chamois with low-bulk front and side for invisible feel - Clean-cut hem with silicone gripper - Inseam: 8" / 20.5cm - Weight: 110g

It's what's inside that counts. Your favorite shell shorts have a new best friend. The Troslo Liner Short features compressive main body fabrics to help fight muscle fatigue and chaffing, while full mesh side panels offer ultimate breathability. Details: - An eco-conscious liner short with a form-fitting, dual-density pad optimized for performance and comfort. - Full-mesh side panels offer ultimate breathability - A wide waistband keeps shorts secure with even pressure distribution - A lightweight chamois wicks moisture and provides excellent breathability - Low-profile silicone leg grippers keep things in place - Pairs perfectly with the Trek Rhythm Mountain Short - A fitted cut provides a streamlined body fit for enhanced performance

Our Technical Riders Short Sleeve Base Layer is technically engineered for comfort and performance, to be worn all year round to help you regulate body temperature in a wide range of temperatures and conditions. It will help keep you warm in colder conditions as part of a layering system, and dry in warmer conditions where the high-wicking 3D knit fabric will rapidly move moisture away from the body. The high stretch fabric provides a soft compressive fit, whilst the circular knitted construction and minimal flatlock seams keep chafing at bay and the comfort high. Fabric treatment inhibits the growth of odor-causing bacteria, keeping you fresher for longer. - Technical knit lightweight stretch fabric - Breathable comfort for a range of conditions - Moisture wicking and quick drying - Seamless construction for comfort - Fabric treatment keeps you fresher for longer - Compressive panels at the side of torso - Close fitting - Mid height ribbed collar

Nothing can ruin a fun day on the trails like an uncomfortable connection to your saddle. Giro designed their Men's Base Liner Bib Short to be lightweight and comfortable under your baggy shorts, with a chamois that allows you to get rowdy on the trails all day. They are constructed with lightweight, breathable materials and moisture-wicking side panel mesh, and they feature three Expandable Storage Pockets (ESP) so you can carry everything you need without a pack. And since you gotta go when you gotta go, the Men's Base Liner Bib Short features a fly opening. - Base liner chamois - Lightweight, breathable material - Wicking side-panel mesh - Breathable mesh straps - Fly opening - Leg gripper - 3 Expandable Storage Pockets (ESP) - Formfitting - Fabric: polyester, spandex, elastane, nylon

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

The Men's Base Liner Shorts are constructed with lightweight, breathable materials and moisture-wicking side-panel mesh, making them ultra-comfortable under whatever baggy shorts you choose. And to make things just a little bit easier for you, the Men's Base Liner Short features a fly opening so you can easily take care of business while you're out on the trails. - Base liner chamois - Lightweight, breathable material - Wicking side-panel mesh - Fly opening - Soft-brushed elastic waistband - Leg gripper - Formfitting - Fabric: polyester, spandex, elastane - Inseam: 9" / 22.9cm (size M)

The Women's Base Liner Shorts are constructed with lightweight, breathable materials and moisture-wicking side-panel mesh. And since nothing is more distracting on a ride than liner shorts pinching and bunching under your baggies, Giro constructed the Women's Base Liner Short with a wide comfort waistband, making them disappear under whatever baggy shorts you choose. - Base liner chamois - Lightweight, breathable material - Wicking side-panel mesh - Wide comfort waistband shape - Leg gripper - Formfitting - Fabric: polyester, spandex, elastane - Inseam: 7.5" / 19cm (size S)

Ditch the heavy pack with the lightweight Women's Base Liner Storage Vest, part of our Renew Series. With lightweight breathable mesh, 3 rear storage pockets, and next-to-body storage, you'll be able to carry everything you need, and nothing you don't.

Great under jeans, baggies, or a pair of athletic shorts, the Women's Boy Undershort II is convenient and reliable. They're made of technical polyester wool blend material, which feels great against skin and provides all the natural stretch you need. For an incredibly comfortable ride from dawn until dusk, the shorts are also equipped with a CyTech Tri-Chamois pad and a non-binding waistband. Gear up and get after it. - Drirelease moisture management - 84% polyester - 11% merino wool - 5% elastane - Soft-brushed elastic waistband

A good base layer should enhance the riding experience, not distract from it. Thanks to seamless design and moisture-wicking properties, the Chrono Sleeveless Base Layer is the ultimate layer. The lightweight engineered knit Chrono Base Layer does just that. It features nylon thread to ensure a soft feel, while polyester content pulls moisture away from your skin. It has enough stretch to allow freedom of movement and fit your body comfortably. It's also extremely light and tucks easily under a bib short without any bunching. - Wikpro material - 60% nylon - 30% polypropylene - Seamless construction

These body-mapped, impact-absorbing SmartFlex pads offer form-fitting and lightweight protection that is flexible as you ride and hardens on impact. - Ventilated SmartFlex hip pads allow airflow to keep wearer dry and comfortable - 4+ hour chamois to remain chafe-free - Moisture-wicking, UPF 50+ compression fabric - Side leg pocket - Machine washable - CE PPE II—15613 Impact Attenuation / 1621-1 coverage

- Body-mapped, impact-absorbing SmartFlex pads offer form-fitting and lightweight protection that is flexible as you ride and hardens on impact - Ventilated SmartFlex hip pads allow airflow to keep wearer dry and comfortable - 4+ hour chamois to remain chafe-free (Not included on youth) - Moisture-wicking, UPF 50+ compression fabric - Side leg pocket - Women's short liner has high waist, yoga-style waistband, and longer inseam for a more comfortable fit - Machine washable - CE PPE II—15613 Impact Attenuation / 1621-1 coverage

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