Brand: Jockmail Material: Cotton, Spandex Pattern: Solid Color with Contrasting Trim Sizing: US/EU Sizing. Runs small. Size up 1 size. Rise: Low Rise Gender: Male Style: Men's Backless Brief Underwear Features: Jockmail brings you this open back design featuring the comfort and style of a brief with the support and freedom of a jock. Made from super soft combed cotton, this jockstrap includes a wide comfort waistband and front pouch with room for the boys up front.