Unisex. The Nike Tech Essentials Single Web Belt delivers style and function on the course. It's a reversible and adjustable design with the classic Swoosh logo for an athletic look. The durable metal buckles feature a bottle opener on the back for dual function. Classic Swoosh logo on the buckle and strap Durable metal buckle with bottle opener on the back for dual function Hand Wash Only Square-tipped webbing belt Tonal metal end to prevent fraying Measures 1.5 inches (38mm) wide Can be cut to the exact length for a custom fit. Adjustable up to size 42 Questions? Leave a comment below!