Patent-pending design protects sensitive groin muscles and nerves from all angles of impact
Our polycarbonate core is rigid, yet flexible - built from the same plastic material used in bulletproof glass
Ergonomic soft edge molds to your body for an exceptional level of comfort
You’ll never buy another cup again thanks to our lifetime warranty
The Diamond MMA athletic cup couples a co-molded elastomer design with a polycarbonate core to provide complete protection, comfort, and strength unlike any other cup on the market.
Engineered by award-winning designers and Stanford University engineers, the Diamond MMA athletic cup system has been approved by doctors and urologists as the best groin protection on the market. Our products are used by professional athletes around the world.