Underwear Underwear

We reinvented long underwear with insulating Thermolite® technology and a micro-waffle texture for warmth without the weight.You'll find a form-fitting base layer that sits close to your skin without the stuffed feeling of traditional thermal underwear. Built for winter layering under any outfit, WARMKNIT delivers genuine warmth through advanced insulation...

Our innovative fabric combines the technical properties of merino wool with ultra-light modal for year-round comfort.

There's nothing holding you back. Form-fitting but flexible, our next-gen performance boxer briefs are engineered to provide unparalleled support, freeing you up to get the most out of every workout.You'll find the Stealth Pro made from a premium performance fabric that moves with you through the gym, around the office,...

Our most premium underwear, SILVER combines world-class Supima® cotton with innovative anti-odor technology for a luxury that lasts.You'll find these trunks very comfortable for all-day wear, with a stay-put fit that works whether you're at the gym, traveling light, or sleeping through the night. The Supima cotton breathes through hot...

A cut above the rest, our SILVER HD underwear combines tantalizingly smooth micro modal with innovative anti-odor technology—for a luxury that lasts.

A cut above the rest, our SILVER HD underwear combines tantalizingly smooth micro modal with innovative anti-odor technology—for a luxury that lasts.

A cut above the rest, our SILVER HD underwear combines tantalizingly smooth micro modal with innovative anti-odor technology—for a luxury that lasts.

A cut above the rest, our SILVER HD underwear combines tantalizingly smooth micro modal with innovative anti-odor technology—for a luxury that lasts.

Discover a luxury without limits. Our most premium underwear combines world-class Supima® cotton with innovative anti-odor tech for all-day, everyday comfort.

Sweat less, do more. Our lightest, most breathable trunks are uniquely designed to target extra airflow, keeping you cool, dry, and comfortable.

Our light-as-air AIRKNITˣ performance tight is built to keep you cool, dry, and comfortable to the end of your toughest workouts.

Sweat less, do more. Our lightest, most breathable boxers are uniquely designed to target extra airflow, keeping you cool, dry, and comfortable. (Editor's note: They're perfect for sleeping in, too.)

Designed with New York summers in mind, our game-changing boxer briefs utilize a smooth cotton micro mesh (plus stretch) for maximum breathability and comfort. This is an everyday pair that’s uniquely equipped to handle humidity—whether you’re laying in bed or biking to work. Impossibly light and airy (hence the name), you...

Designed with New York summers in mind, our game-changing boxer briefs utilize a smooth cotton micro mesh (plus stretch) for maximum breathability and comfort. This is an everyday pair that’s uniquely equipped to handle humidity—whether you’re laying in bed or biking to work. Impossibly light and airy (hence the name), you...

Sweat less, do more. Our lightest, most breathable briefs are uniquely designed to target extra airflow, keeping you cool, dry, and comfortable.

Designed with New York summers in mind, our game-changing undershirt utilizes a smooth cotton micro mesh (plus stretch) for maximum breathability and comfort. This is a sweat-wicking essential that’s uniquely equipped to handle humidity—whether you’re wearing it to bed or under a button up. Impossibly light and airy (hence the name),...

Sweat less, do more. Our lightest, most breathable boxer briefs are uniquely designed to target extra airflow, keeping you cool, dry, and comfortable.

Sweat less, do more. Our lightest, most breathable boxer briefs are uniquely designed to target extra airflow, keeping you cool, dry, and comfortable.

Sweat less, do more. Our lightest, most breathable boxer briefs are uniquely designed to target extra airflow, keeping you cool, dry, and comfortable.

There's nothing holding you back. Form-fitting but flexible, our next-gen performance boxer briefs are engineered to provide unparalleled support, freeing you up to get the most out of every workout. Includes 3 pairs.Shop individual colors or build your own bundle.Crafted from premium stretch fabric with moisture-wicking properties, these boxer briefs...