For high level performance and protection, wear the Shock Doctor(R) Adult AirCore Compression Shorts with Hard Cup. Its rigid core cup is constructed with a foam shell for light impact protection, while the ultra-cup retention system helps to secure the cup pocket in a more natural position. Enhance your game-day safety with the Shock Doctor(R) Adult AirCore Compression Shorts with Hard Cup. FEATURES: Compression shorts with hard cup Ultra-cup retention system secures the cup pocket in a natural position Rigid core cup with a foam shell for light impact protection 30% lighter than traditional cups SHOCK DOCTOR ATHLETIC CUP SIZING CHART: Peewee: Recommended for ages 7 and younger Youth: Recommended for ages 7-9 Teen: Recommended for ages 10-14 Adult: Recommended for ages 15 and older