Enjoy Free Shipping Within the USA on Orders Over $175!
VIEW THE DIAMOND MMA HOLIDAY GIFT GUIDE

FINALLY THE FIRST ATHLETIC CUP SYSTEM COMFORTABLE ENOUGH FOR Karate

"Diamond is incredible."

Joe RoganUFC Commentator and Black Belt

Enhance your karate practice with essential groin protection! A reliable groin guard is a must-have for karate practitioners, ensuring you can perform at your peak without holding back or fearing injury. Don't compromise your safety and performance - explore our comfortable and effective cup systems designed to provide superior protection while allowing unrestricted movement. Stay focused and confident in your training, knowing you're well-protected with our advanced karate groin protection gear.

youth leagues

Cups are required by many youth leagues. Avoid the fight and get the cup system that is comfortable enough that your son won't argue when it's time to put it on.

zero shifting

suspenders, keeping the cup in place against your body without movement even when running, squatting, and moving at all angles.

COMFORT

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.

what our customers have to say

Trust the same groin protection used by professionals

Experience the protection that's tough enough to take a direct groin strike from a UFC fighter without fear.