RDX Groin Guard MMA Abdo Groin Cup Jock Strap Boxing Adult Abdominal Protector Muay thai Supremo Foam technology dissipates force of shock upon impact, efficiently guarding the vital areas such as the groin and kidneys. Designed with a unique lining that keeps skin fresh and dry during workouts (CUP NOT INCLUDED) CoolX Technology thermal regulation technology ventilates moisture build-up in cup Wide 3 inch waistband with 1 inch leg straps for the perfect fit Ergonomically designed for comfort and freedom of movement