The Jack Adams Punter Body Flex Jock Strap is the perfect undergarment to protect and support your masculine assets. The soft elastic waistband gives you all the elements you need for a comfortable fit, support, durability and more. The Punter Bodyflex Jockstrap is designed with a contoured front mesh fabric pouch to enhance your fit and give you the attention you deserve, plus the peek window for a little added interest! Made of 95 percent Polyester and 5 percent Elastane. Jack Adams Punter Bodyflex Jockstrap. Blue/Black. Men size extra large. Waist 36 inches to 38 inches.