Undergarments

Our Kids' Classic Thermal Merino Base Layer Crew is made of 100% responsibly sourced Merino wool to help your little ones stay comfortable on snow days and activities in the mountains. With a flatlock seam construction designed to minimize chafing, a crew neck built with set-in long sleeves, and all of the benefits of Merino, this kids' base layer will help them enjoy winter more. Features: - Slim Fit - 100% Merino wool fabric made with an interlock knit for enhanced comfort, breathability, thermoregulation, and odor resistance - Crew neck with set-in long sleeves - Flatlock seam construction designed to minimize chafing - Knit in Vietnam: 100% Merino Wool

Description We've updated our Men's Classic Thermal Merino Base Layer Bottom to bring you a better fitting, more functional tight. The technical benefits of 100% Merino wool will help you keep your game at a high level for longer. And our heaviest weight wool fabric will help keep you warm and comfortable as you ski, run, and hike the day away. Features: - Slim Fit - 100% Merino wool fabric made with an interlock knit for enhanced comfort, breathability, thermoregulation, and odor resistance - Fit updated to improve functionality while enhancing aesthetics - Merino-covered elastic interior waistband and traditional fly design - Flatlock seam construction designed to minimize chafing - Size M inseam: 30" (76 cm) - Knit in Vietnam: 100% Merino Wool - Garment Weight: 228 g = 8.04 oz

Our Women's Classic Thermal Merino Base Layer Pattern Crew has been elevated to help bring you more comfort to conquer cold weather days and activities. We've updated this 100% Merino wool fan-favorite with new colors and a new fit to improve functionality while enhancing aesthetics. Shoulder panels eliminate top shoulder seams and a flatlock seam construction helps minimize chafing. Add one of our best base layers for cold weather to your winter wardrobe and experience the difference the next time you go skiing, hiking, climbing, or biking. Features: - Slim Fit - 100% Merino wool fabric made with an interlock knit for enhanced comfort, breathability, thermoregulation, and odor resistance - Fit updated to improve functionality while enhancing aesthetics for a range of body shapes - Back body seam wraps to front for body-enhancing fit - Crew neck with raglan sleeves - Flatlock seam construction designed to minimize chafing - Knit in Vietnam: 100% Merino Wool - Garment Weight: 218 g = 7.69 oz

High-Performance Temperature Regulation - Insulating PrimaLoft Energy main body fabric performs in a wide range of temperatures - Strategically positioned mesh back panel for maximum breathability - Pre-shaped forward-facing long sleeves - Cycle-specific paneling with flatlock stitched seams - Temperature recommendation; 0-15° C

The Mixie Liner is a novel under-skirt, under-short garment that instantly transforms streetwear into cyclewear. Outfitted with Terry's Urban chamois, it's ideal for rides of 1-2 hours. Available in distinctive prints, the Mixie coordinates beautifully with the Terry Mixie Skirt. - 90% nylon/10% spandex - 4-panel fit - soft, exposed, elastic waistband - enclosed elastic leg band - Urban Chamois—Shorter front-to-back and less bulky for riding in a more upright commuter position. - Breathable - Moisture Wicking - 5-inch inseam

The Grünnur base layer is the foundation of any cold-weather kit. Soft Merino wool wicks moisture away from the body and insulates even when wet. It’s designed for a comfortable fit without bunching up underneath other layers. - 89% Merino wool-blend fabric insulates even when wet - Long drape in back for extra coverage - Raglan sleeves for more range of motion Comfortable Fit Designed to fit comfortably under the Naughtvind Jacket without bunching up underneath Cycling Specific Base Layer Raglan sleeves for mobility, long drape in back for extra protection, comfort across shoulders when in the riding position

Adding a Terry Universal Liner under skirts, dresses or any pair of shorts turns almost anything into bikewear. Outfitted with Terry's Urban chamois, ideal for rides of 1-2 hours. Urban Chamois: Compact size, seamless chamois with 4-way stretch Elastic Interface Technology and multi-level foam padding. Shorter front-to-back and less bulky for riding in a more upright commuter position. Light microfiber fabric and soft wing construction reduce bulk at the inner thigh to avoid chafing. Made in Italy. - Nylon/spandex mesh - 4-panel construction - Gentle waist and leg elastic bands - 6.5-inch inseam - Urban Chamois

Pulling on an extra layer when the thermometer's rising might seem counterintuitive, but a proper base layer, like the Women's SL Sleeveless Base Layer, can make all the difference. Wearing a lightweight base layer helps wick sweat away from the body, generating an even greater cooling effect. This is all due to the wicking properties of our VaporRize mesh fabric. To top it off, features like soft-puff stitching eliminate abrasion-inducing seams, while our Slim Fit conforms to your body. - Cycling-specific fit and construction complement your movements in the saddle, while also allowing ample room for layering, eliminating bulk - Soft puff stitching gets rid of chafing by greatly reducing the number of seams - VaporRize mesh fabrics are engineered to rapidly wick moisture away from the skin, keeping you cool, dry, and comfortable in any condition - Women's-specific Form Fit closely and precisely conforms to the curves of the body, ensuring an unrivaled level of fit

Meet the new and improved Women's Classic Thermal Merino Base Layer Crew. We've updated this 100% Merino wool fan-favorite with new color options and an enhanced fit to improve functionality while elevating aesthetics. The addition of shoulder panels and its flatlock seam construction helps prevent chafing and increases your comfort level. Add one of our best base layers for cold weather to your winter wardrobe and experience the difference the next time you go skiing, hiking, climbing, or biking. Features: - Slim Fit - 100% Merino wool fabric made with an interlock knit for enhanced comfort, breathability, thermoregulation, and odor resistance - Fit updated to improve functionality while enhancing aesthetics for a range of body shapes - Back body seam wraps to front for body-enhancing fit - Crew neck with raglan sleeves - Flatlock seam construction designed to minimize chafing - Knit in China: 100% Merino Wool - Garment Weight: 218 g = 7.69 oz

Meet the better-than-ever Men's Classic Thermal Merino Base Layer Crew. We've updated this 100% Merino wool fan-favorite with new colors and a new fit to improve functionality while enhancing aesthetics. Shoulder panels eliminate top shoulder seams and a flatlock seam construction helps prevent chafing. Add one of our best base layers for cold weather to your winter wardrobe and experience the difference the next time you go skiing, hiking, climbing, or biking. Features: - Slim Fit - 100% Merino wool fabric made with an interlock knit for enhanced comfort, breathability, thermoregulation, and odor resistance - Fit updated to improve functionality while enhancing aesthetics - Shoulder panels eliminate top shoulder seams - Flatlock seam construction designed to minimize chafing - Knit in Vietnam: 100% Merino Wool - Garment Weight: 276 g = 9.74 oz

Pulling on an extra layer when the thermometer's rising might seem counterintuitive, but a proper base layer, like the Men's SL Sleeveless Base Layer, can make all the difference. Wearing a lightweight base layer helps wick sweat away from the body, generating an even greater cooling effect. This is all due to the wicking properties of our VaporRize mesh fabric. To top it off, features like soft-puff stitching eliminate abrasion-inducing seams, while our Slim Fit conforms to your body. - VaporRize mesh fabrics are engineered to rapidly wick moisture away from the skin, keeping you cool, dry, and comfortable in any condition. - Cycling-specific fit and construction complement your movements in the saddle, while also allowing ample room for layering, eliminating bulk. - Soft puff stitching gets rid of chafing by greatly reducing the number of seams. - Form Fit closely and precisely conforms to the curves of the body, ensuring an unrivaled level of fit.

For cool to cold days, the addition of a GORE WINDSTOPPER base layer to your normal clothing set up will keep you warmer without adding bulky layers. Keeping sweat off your skin will keep you cool on the way up & prevent wind chill on the way down. - Extra-long back - GORE WINDSTOPPER insert on front, over shoulders and on kidney area - GORE WINDSTOPPER Technology: windproof, water resistant, highly breathable - Quick dry - Next-to-skin comfort - Minimized seams - Thin and soft fabric - Reflective logo on front - Flat-lock seams

Our Seamless Baselayers utilize synthetic yarns to pull moisture away from your body and evaporate quickly, to keep a consistent core temperature. Pair that with seamless construction, and it's comfort taken to another level. - Fabric Content: 58% Polypropylene, 37% Polyamide, 5% Elastane - Synthetic yarns are blended to have a soft feel and move moisture away from the skin all while providing the perfect amount of compression.

When the mercury drops, reach for the Power Grid Short Sleeve Baselayer. It'll add some extra warmth for your core, but still be plenty breathable—avoiding the dreadful clamminess that can come with warm base layers. - 4-way stretch fabrication allows for easy layering under any kit. - Fabric Content: 91% Polyester, 9% Spandex Knit.

Keep your neck gaiter secured in place with our unique Dickey design that attaches this key accessory to a base layer upper body. - Power Mesh back provides a secure fit around shoulders and upper chest, to keep the neck gaiter in place and prevents it from sliding upward during your ride. - Fabric Content: 91% Polyester, 9% Spandex Knit.

When the mercury drops, reach for the Power Grid Sleeveless Baselayer. It'll add some extra warmth for your core, but still be plenty breathable—avoiding the dreadful clamminess that can come with warm base layers. - 4-way stretch fabrication allows for easy layering under any kit. - Fabric Content: 91% Polyester, 9% Spandex Knit.

Pulling on an extra layer when the mercury's rising might seem counterintuitive, but a proper base layer, like the Seamless Light Base Layer, can make all the difference. Wearing a lightweight base layer helps wick sweat away from the body, generating an even greater cooling effect. To top it off, features like soft-puff stitching eliminate abrasion-inducing seams, while our Slim Fit conforms to your body. - Synthetic yarns have a soft feel and move moisture away from the skin while providing the perfect amount of compression. - Targeted stretch and support areas move with your body while you're riding. - Seamless construction provides the best fit and eliminates chafing. - Fabric Content: 84% Polypropylene, 8% Polyamide, 8% Polyester

Pulling on an extra layer when the mercury's rising might seem counterintuitive, but a proper base layer, like the Seamless Light Base Layer, can make all the difference. Wearing a lightweight base layer helps wick sweat away from the body, generating an even greater cooling effect. To top it off, features like soft-puff stitching eliminate abrasion-inducing seams, while our Slim Fit conforms to your body. - Synthetic yarns have a soft feel and move moisture away from the skin while providing the perfect amount of compression. - Targeted stretch and support areas move with your body while you're riding. - Seamless construction provides the best fit and eliminates chafing. - Fabric Content: 84% Polypropylene, 8% Polyamide, 8% Polyester

Pulling on an extra layer when the mercury's rising might seem counterintuitive, but a proper base layer, like the Seamless Light Base Layer, can make all the difference. Wearing a lightweight base layer helps wick sweat away from the body, generating an even greater cooling effect. To top it off, features like soft-puff stitching eliminate abrasion-inducing seams, while our Slim Fit conforms to your body. - Synthetic yarns have a soft feel and move moisture away from the skin while providing the perfect amount of compression. - Targeted stretch and support areas move with your body while you're riding. - Seamless construction provides the best fit and eliminates chafing. - Fabric Content: 84% Polypropylene, 8% Polyamide, 8% Polyester

Pulling on an extra layer when the thermometer's rising might seem counterintuitive, but a proper base layer, like the Men's SL Short Sleeve Base Layer, can make all the difference. Wearing a lightweight base layer helps wick sweat away from the body, generating an even greater cooling effect. This is all due to the wicking properties of our VaporRize mesh fabric. To top it off, features like soft-puff stitching eliminate abrasion-inducing seams, while our Slim Fit conforms to your body. - VaporRize mesh fabrics are engineered to rapidly wick moisture away from the skin, keeping you cool, dry, and comfortable in any condition. - Cycling-specific fit and construction complement your movements in the saddle, while also allowing ample room for layering, eliminating bulk. - Soft puff stitching gets rid of chafing by greatly reducing the number of seams. - Form Fit closely and precisely conforms to the curves of the body, ensuring an unrivaled level of fit.

Our Women's Merino Seamless Short Sleeve Base Layer is the holy grail of base layers. As cozy as your favorite pair of wool slippers, yet it transfers moisture like water going through osmosis. It's the perfect recipe for a cool-weather layer courtesy of its Merino and synthetic fabrics. The science behind it is pretty simple. The synthetic yarns pull moisture away from the skin and distributes it across a large surface area where it can be rapidly evaporated. So when you think about it, no moisture buildup means that you won't experience any clammy chills as a result of dramatic temperature swings, and your skin, jersey, and jacket are going to remain dry in order to leave you comfortable. So, when you need to remain consistently warm on chilly days, look no further than this cool weather staple. - Merino and synthetic yarns are blended to create a soft, insulating, and moisture-wicking layer, while also retaining a compressive feel. - Targeted stretch and support areas are built-in, ensuring it moves with your body while you're riding. - Seamless construction provides the best fit and eliminates chafing. - Women's-specific Form Fit closely and precisely conforms to the curves of the body, ensuring an unrivaled level of fit.

Pulling on an extra layer when the thermometer's rising might seem counterintuitive, but a proper base layer, like the Women's SL Short Sleeve Base Layer, can make all the difference. Wearing a lightweight base layer helps wick sweat away from the body, generating an even greater cooling effect. This is all due to the wicking properties of our VaporRize mesh fabric. To top it off, features like soft-puff stitching eliminate abrasion-inducing seams, while our Slim Fit conforms to your body. - Form Fit closely and precisely conforms to the curves of the body, ensuring an unrivaled level of fit - Soft puff stitching gets rid of chafing by greatly reducing the number of seams - VaporRize mesh fabrics are engineered to rapidly wick moisture away from the skin, keeping you cool, dry, and comfortable in any condition

When the mercury drops, reach for the Power Grid Short Sleeve Baselayer. It'll add some extra warmth for your core, but still be plenty breathable—avoiding the dreadful clamminess that can come with warm base layers. - 4-way stretch fabrication allows for easy layering under any kit. - Fabric Content: 91% Polyester, 9% Spandex Knit.

Our Kids' Classic Thermal Merino Base Layer Bottom uses our super soft Mid 250 interlock knit—perfect for layering in cool conditions and great for wearing alone on a mild day. Now your kids can be as warm, dry and comfortable as you are. In your Smartwool base layers. Features: - Slim Fit - 100% Merino wool fabric made with an interlock knit for enhanced comfort, breathability, thermoregulation, and odor resistance - Merino-covered elastic waistband adds comfort - Flatlock seam construction designed to minimize chafing - Size M - Inseam: 20" (51 cm) - Knit in Vietnam: 100% Merino Wool

We've updated the fit of our Men's Classic Thermal Merino Base Layer 1/4 Zip to improve functionality while also enhancing aesthetics. As one of our heaviest base layer tops and best base layers for cold weather, this garment uses 100% responsibly sourced Merino wool, shoulder panels, and a flatlock seam construction to help minimize chafing as well as help keep you comfortable and temperature regulated as you enjoy high-intensity skiing, hiking, running, and more. Features: - Slim Fit - 100% Merino wool fabric made with an interlock knit for enhanced comfort, breathability, thermoregulation, and odor resistance - Fit updated to improve functionality while enhancing aesthetics - Shoulder panels eliminate top shoulder seams - Flatlock seam construction designed to minimize chafing - 10' (25 cm) center front zipper semi-locking slider - Knit in Vietnam: 100% Merino Wool. Exclusive Of Decoration - Garment Weight: 298 g = 10.51 oz

We've updated the fit of our Women's Classic Thermal Merino Base Layer 1/4 Zip to improve functionality while also enhancing aesthetics. As one of our heaviest base layer tops and one of our best base layers for cold weather, this garment uses 100% responsibly sourced Merino wool, shoulder panels, and a flatlock seam construction to help minimize chafing as well as keep you comfortable and temperature regulated as you enjoy high-intensity skiing, hiking, running, and more. Features: - Slim Fit - 100% Merino wool fabric made with an interlock knit for enhanced comfort, breathability, thermoregulation, and odor resistance - Fit updated to improve functionality while enhancing aesthetics for a range of body shapes - Back body seam wraps to front for body-enhancing fit - Crew neck with raglan sleeves - Flatlock seam construction designed to minimize chafing - 8" (20 cm) center front zip with semi-locking slider - Knit in China: 100% Merino Wool - Garment Weight: 236 g = 8.32 oz

The Grünnur base layer is the foundation of any cold-weather kit. Soft Merino wool wicks moisture away from the body and insulates even when wet. It’s designed for a comfortable fit without bunching up underneath other layers. - 89% Merino wool-blend fabric insulates even when wet - Long drape in back for extra coverage - Raglan sleeves for more range of motion

High-density, quick-drying chamois combined with highly ventilated moisture managing fabrics designed to be worn under trail short Features - Techmesh™ inner short with premium chamois - Ergonomic form fitting panel design - Soft front waistband improves comfort - Flat stitch construction - Externally sewn silicone leg gripper Inseam: 7 1/2” (Size Medium) Fabric: Techmesh™ Chamois: Contour Pro™

Technical Details - Fit Tech: Standard - Fabric: Lightsens: Stretchable, light, breathable and quick-drying fabric - Inner Technology: Removable chamois - Chamois: Airsport - Inseam: 9.5" / 24cm - Leg Finish: Powerband at thighs - Waist: Embossed elastic at waist

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