Future Stars athletic supporter with jock cup when worn properly is designed to help protect sensitive areas and reduce severe injuries. The cup has soft rubber edges for comfort and bends for flexible protection and has air vents to manage temperatureMade with anti-microbial material that is moisture managing and is designed for air-flow, providing cooling and ventilation. Cup is removable. Athletic supporter is machine washable.Size: adult large - Waist size 37-40"