Diamond MMA Quad Strap Jock and Cup System
$64.95
Diamond MMA
The following size chart is to be used as a guide only.
Your Diamonds are made to fit tight but comfortable. If you are thicker in the thighs and/or seat, go up a size.
Adult
| Sizing | US Size | Waist |
| Small | 30 – 32 | 68 – 76 cm |
| Medium | 32 – 34 | 76 – 81 cm |
| Large | 34 – 36 | 86 – 91 cm |
| X Large | 36 – 38 | 96 – 101 cm |
| XX Large | 38 – 40 | 111 – 122 cm |
Compression
| Sizing | US Size | Waist |
| Small | 30 – 32 | 66 – 74 cm |
| Medium | 32 – 34 | 75 – 82 cm |
| Large | 34 – 36 | 83 – 92 cm |
| X Large | 36 – 38 | 93 – 100 cm |
| XX Large | 38 – 40 | 101 – 112 cm |
Youth
| Sizing | US Size | Waist |
| Medium | – | 65 – 68.5 cm |
| Large | – | 68.5 – 72 cm |
The last athletic cup system you’ll ever need to buy
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.
- Patent-pending system prevents lateral and vertical movement of the cup during training
- Designed for easy cup removal and entry
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.
- 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