Men’s Sports Underwear – Performance Boxer Briefs & Trunks
Shop men’s sports underwear designed for gym training, running, workouts and all-day comfort. Featuring moisture-wicking fabrics, breathable mesh panels, quick-dry technology and longer leg boxer briefs from Calvin Klein, SAXX, Adidas, Reebok and more.
Our performance underwear collection includes sports boxer briefs and trunks built to reduce chafing, improve airflow and deliver support during movement.
Popular features include:
- Moisture-wicking fabrics
- Breathable mesh underwear
- Long leg boxer briefs
- Performance stretch materials
- Support pouch designs
- Quick-dry sports underwear
