Revolutionary 37.5 technology maximizes evaporation of moisture for enhanced comfort and performance Permanent Anti-Odor feature refreshes after washing Strategic mesh inserts for added ventilation Flat lock seams to help reduce chafing Locker loop at inside center back waist Main: 84% Cocona 37.5 polyester / 16% Spandex Mesh: 45% Cocona 37.5 polyester / 47% Polyester / 8% Spandex Bauer NG Premium Senior Compression Short, Small, Black MS1284280 MS1284280 680680729677