Diamond MMA Quad Strap Jock
- Patent-pending system prevents lateral and vertical movement of the cup during training
- Designed for easy cup removal and entry
Designed for high-performance athletics, our unique 4-way jock strap locks your cup into place for guaranteed protection without sacrificing comfort. The Diamond MMA 4-way jock strap was engineered with military-grade elastics and premium quality construction to bring you the toughest jock strap on the market.