Jock Armour is a combination Jock Strap/Cock Ring - hybrid gear that defies categorization. The high quality elastic Jock Strap snaps on to a contoured body-fit cock ring that fits like a glove, and pushes your gear out entirely from your body. Wear it under a tight pair of jeans for an even bigger and thicker looking package. The core of this new jock is the cock ring, which is an integrated part of the jockstrap. Jock Armour delivers all day comfort and features a perineum bulb at the base for that extra surprise jolt of pleasure! Jock Armour features striking etched details, which adds to the overall sexiness of the jock. <br /><br />Jock Armour is made of PF Blend which is a proprietary blend of Silicone and TPR developed to provide superior stretch, comfort and durability. The waistband is made of 52% polyester, 31% nylon or polyamide, and 17% elastic. The opening of the ring is 1.7 inches. Jock Armour is safe with water based lubes. Wash thoroughly with mild soap and water. Perfect Fit Brand Products are sold, and intended for use strictly as adult novelty toys for entertainment. They are not intended for medical use and have not been clinically tested. No medical claims are warranted or implied by the use of these products. Size: Large is for waist sizes 34 inches to 36 inches.