Best Groin Protection for 

Umpires and Referees

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Diamond MMA | Quad Strap System | Quad Strap Jock and Athletic Cup

Umpires and referees should wear groin protection. Umpires and referees in various sports are at risk of being hit by a ball, puck, or other equipment, which can cause serious injury to the groin area. Wearing groin protection, such as a protective cup, can help minimize the risk of injury and ensure that they are protected during games or matches. In addition, wearing groin protection can help provide umpires and referees with the confidence and peace of mind they need to focus on their job without worrying about the risk of injury.

Product features

zero shifting

Our patented quad-strap system acts like suspenders, keeping the cup in place against your body without movement even when running, squatting, and moving at all angles. 


Our compression brief sport underwear is so comfortable that you'll want to wear it from the gym and forget you're ever wearing it. 

Performance short with 

built-in jock


Moisture Control

Soft feel

4-way stretch

Odor control

No roll waistband


We're confident we design and sell the very best groin protection available at any price, and we want you to share our confidence! That's why we back every sale with a 100% satisfaction guarantee.

If you don't like the product, if it just doesn't work for you, if it doesn't fit, contact us and we'll make it right. 

what our customers have to say