Undergarments

Stay warm and dry with Bontrager's B2 Long Sleeve baselayer. The polyester and wool blend creates an ideal first layer for those cool autumn rides. • Profila Dry powered by 37.5 technology and Merino Wool on back and arms provides a great balance between moisture transfer and warmth when wet in mild, variable conditions • Conditions-appropriate tuckable length • 3-inch (8cm) drop tail for a precise on-bike fit • Fitted: Streamlined fit for all-around cycling performance

Pro duty This is the same fabric we use in the base layers for our pro riders, and you'll appreciate the extreme comfort and wide temperature range even if you just buy the piece because you like the color. - 3D mesh fabric for excellent moisture management - Sublimated print graphic - Waist hem stays flat undershorts

Pro-level base The pro cyclists we work with know the importance of the right base layer for the conditions. The pro mesh is made for the widest range of conditions and is designed to keep you dry in cool to mild temperatures. We'll even put it under a flanders warm base layer in the coldest conditions. We've given it a graphic print so you can show off that you have something special when you open your jersey zip. - 3D mesh fabric for excellent moisture management - Sublimated print graphic - Waist hem stays flat under shorts

BLUSTERY WEATHER? NO PROBLEM This product was made for the conditions of Flanders in February. Or basically any month in Flanders between September and May. High-loft fleece on the inside provides warmth to spare, and you’ll love the softness on your skin with the excellent moisture management of this 100% multi-denier fabric. It’s stretchy for a perfect fit, and the flat-lock seams add an extra touch of quality. - SottoZero Fleece multi-denier 100% polyester fabric - Flat-lock stitching - Mesh armpit insert - Flat hem tucks away in tights - -4°-10°C / 25°-50°F - Weight: 103g

Insulate yourself against the harshest winter rides with Castelli's Flanders Warm LS. Made to withstand your coldest days on the bike, the Flanders features SottoZero Fleece fabric for exceptional warmth. Flatlock stitching ensures a smooth feel against your skin, and mesh armpit inserts allow venting right where you need it. A flat hem tucks easily into tights so you avoid bunching, while the high collar keeps your neck warm and drafts at bay. PRODUCT FEATURES - SottoZero Fleece multi-denier 100% polyester fabric - Flat-lock stitching - Mesh armpit insert - Flat hem tucks away in tights - -4°-10°C / 25°-50°F - Weight:184g

Design Philosophy The absolute best of both worlds, the BaaBaa Blend L/S Baselayer combines the great temperature regulation and odor-controlling properties of merino and the excellent moisture management properties of synthetic fibers. 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. Key Benefits: - Non-mulesed merino blend for soft, itch-free comfort - Naturally odor-resistant and fast drying - High warmth-to-weight ratio - Easycare machine wash

The absolute best of both worlds, the BaaBaa Blend L/S Baselayer combines the great temperature regulation and odor-controlling properties of merino with the excellent moisture management properties of synthetic fibers. 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. Key Benefits: - Non-mulesed merino blend for soft, itch-free comfort - Naturally odor-resistant and fast drying - High warmth-to-weight ratio - Easycare machine wash - Simply the best of both

Small but essential pieces of clothing can make a huge difference when you're planning a day outdoors. These boxer shorts feature a high back for optimum fit under your outer layers when you're active, no matter what form your adventure takes. - Soft elastic waistband, brushed on the inside for optimum moisture transport - Optimized seam placement for comfort - Thin and soft fabric - High-cut back - Flat-lock seams

Essential for cycling, running and outdoor adventures, this base layer will enhance your comfort throughout the day by aiding moisture management. Keeping the sweat off your skin will keep you cool on the way up & prevent wind chill on the way down. - 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

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

The perfect boxer for short to medium length rides, when comfort and breathability are your top priorities. This understated and discreet boxer short is a go-to item that fits under your regular shorts for unmoving comfort. - Soft elastic waistband brushed on the inside for optimum moisture transport - Minimized seams for optimal comfort - ACTIVE VARIOUS women's seat insert - Thin and soft fabric - High-cut back - Flat-lock seams

Essential for cycling, running and outdoor adventures, this base layer will enhance your comfort throughout the day by aiding moisture management. Keeping the sweat off your skin will keep you cool on the way up & prevent wind chill on the way down. - 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

Essential for cycling, running and outdoor adventures, this base layer will enhance your comfort throughout the day by aiding moisture management. Keeping the sweat off your skin will keep you cool on the way up & prevent wind chill on the way down. - 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

This classic and best selling base layer feels like a second skin. Quickly moving moisture away from your skin will help you to stay comfortable and dry in all weather, keeping you warm in the winter and cooler in the summer. - 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

Essential for cycling, running and outdoor adventures, this base layer will enhance your comfort throughout the day by aiding moisture management. Keeping the sweat off your skin will keep you comfortable throughout your workout. - 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

This base layer is engineered to have the best next-to-skin feel in the coldest weather. Move moisture away from your skin as soon as possible to stay comfortable on every adventure. - Extra long back - Minimized seams for optimal comfort - Thermo-stretch functional fabric - Flat-lock seams

This classic and best selling under-layer feels like a second skin. Quickly moving moisture away from your skin will keep you comfortable and dry in all weather, keeping you warm in the winter and cooler in the summer. - Extra long back - Minimized seams for optimal comfort - Thermo-stretch functional fabric - Flat-lock seams

This turtleneck underlayer is engineered to have the best next-to-skin feel in all conditions - from humid days to the coldest weather you'll think about riding in. Move moisture away from your skin quickly to stay comfortable on every adventure. - Extra long back - Minimized seams for optimal comfort - Thermo-stretch functional fabric - Short zip with semi-lock slider and underflap - Close fit collar - Flat-lock seams

This turtleneck underlayer is engineered to have the best next-to-skin feel in all conditions, from humid days to the coldest weather you'll think about riding in. Move moisture away from your skin quickly to stay comfortable on every adventure. - Extra long back - Minimized seams for optimal comfort - Thermo-stretch functional fabric - Short zip with semi-lock slider and underflap - Close fit collar - Flat-lock seams

A lightweight, breathable and sweat-wicking base layer for hot conditions. THE SLEEVELESS BASELAYER FOR HOT DAYS The Lightweight Sleeveless Baselayer optimizes for comfort and performance on hot and humid days by wicking away sweat from the skin to regulate body temperature. With a close to the skin fit, this baselayer was designed to be worn under any Rapha jerseys. PRODUCT DETAILS - Designed to be worn under bib straps in hot weather - Lightweight and breathable fabric adds comfort and thermoregulation - Anti-bacterial and wicking treatments applied to the fabric

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

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