NHL Player, Scott Gomez

"Super comfortable. Totally eliminated cup movement and shifting".

Veteran MMA Referee, Yves Lavigne

"I think you guys have a great product that all fighters will benefit them".

UFC Commentator/TaeKwanDoe & Jiu-Jitsu Black Belt, Joe Rogan

"Super comfortable."Diamond is incredible. I seriously recommend it. For me, it made a huge difference in Jiu-Jitsu. It took my balls completely out of the equation".

UFC Lightweight Champion, Anthony Pettis

"Diamond is the best and the only groin protection I trust when I step into the octagon."