SHEATH Underwear

Men's underwear, swimwear, and basics with a fashion-forward, body-conscious fit.

Men's basics brand selling premium underwear, socks, shirts, and athleisure with a simple try-on guarantee.

Heritage underwear and loungewear brand known for comfortable basics since 1876.

Iconic American fashion house known for minimalist design. Underwear, denim, fragrance, and modern essentials.

Premium men's underwear made from TENCEL Modal sourced from sustainable beechwood — the US label for Australia's Tani brand.

Canadian men's underwear brand with a patented pouch design for comfort. Performance and everyday styles.

Bold-print underwear brand founded in 2007 with athlete endorsements from NBA stars, selling boxer briefs, sports bras, and activewear.

Fun men's and women's basics brand making colorful, performance-driven socks and underwear.

Travel clothing brand known for the Give-N-Go underwear. Quick-dry, wrinkle-resistant apparel for travelers.

Canadian men's underwear brand known for the patented BallPark Pouch that prevents skin-on-skin contact.

Classic American basics brand. Affordable underwear, tees, socks, and loungewear for the whole family.

Youth-culture underwear and loungewear brand known for bold, graphic prints popular in action sports.