Nike Dri-FIT Cotton Stretch Boxer Brief pairs breathable cotton with moisture-wicking Dri-FIT technology for everyday comfort and support. The design emphasizes stretch and stay-in-place hems for all-day wear. Key attributes: Black | Cotton | Breathable fabric | Moisture-wicking (Dri-FIT) | Stretch for freedom of movement | Elastic waistband | Functional fly | Wide hems to reduce bunching | Boxer brief silhouette | Signature leg hem | Logo detail on left leg | Dimensions & fit: Mid-rise waistband | Regular fit; true to size | Composition & care: 95% cotton | 5% spandex | Machine wash cold, tumble dry low.