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![Diamond MMA Jockstraps]()
How to Choose the Right Groin Protection
READ MOREA simple guide to athletic cups, support systems, sizing, and choosing the right level of protection.
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![Diamond MMA: Quad Strap Jock System]()
Athletic Cup vs. Complete Protection System
READ MORELearn why the cup is only one part of proper groin protection—and what keeps it securely in place.
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![Diamond MMA: Performance Short Size Chart]()
How Should an Athletic Jock & Cup Fit?
READ MORELearn how proper sizing and placement can improve comfort, movement, and protection.
GROIN PROTECTION 101
Your Education Hub for Groin Protection.
Learn everything about athletic cups, cup and jock systems, sizing, injury prevention, and choosing the right protection for baseball, hockey, MMA, lacrosse, and more.
LEARN MORE →EXPLORE TOPICS
New to Groin Protection? Start Here
Why Protection Systems Matter
The Cup
Shields the most vulnerable area from impact and helps reduce the risk of serious injury.
The Support
A properly fitted jock or compression short keeps the cup positioned securely against the body.
Shift-Proof Design
Engineered to minimize movement during play, so protection stays where it belongs.