Zero Cup Shifting
Our jockstrap's unique 4 strap design secures the athletic cup in place to your body guaranteeing zero shifting, maximizing safety and performance.
Superior Comfort & Total Protection
Ultra strong yet lightweight, the Diamond MMA athletic cup fits like it was made just for you.
All in one Design
All Diamond Systems, from jockstraps to compression shorts, are handmade using the highest quality raw materials ensuring your system is built to outperform.
Featured Products
Diamond MMA Compression Jock Shorts
$59.95
THE LAST ATHLETIC CUP A MAN WILL EVER NEED TO BUY
The Diamond MMA compression jock with built in cup pocket is the ultimate in groin protection for high-impact sports and delivers the most effective groin protection without sacrificing comfort. Made from military grade elastics and premium construction, the Diamond MMA groin protection system leverages a high performance 4-strap jock system to hold a specially designed athletic cup in place within a perfectly tailored cup pocket. This patent pending system prevents both lateral and vertical movement of the cup. The Diamond MMA system has a drawstring providing a custom fit. The Diamond MMA Athletic Cup (sold separately) incorporates a co-molded elastomer design coupled with a polycarbonate core to provide uncompromising comfort and protection for the athlete. Designed by award winning designers and Stanford University engineers, the system has been approved by Doctors and Urologists as the best groin protection on the market. Diamond MMA products are used by professional athletes worldwide without sponsorships. Proudly designed and manufactured in the United States.
Please note that Diamond MMA products are in high demand and are handmade. Quantities are limited. Please order today, orders are fulfilled in a first come first served manner. There can be a wait for our most popular sizes, if you have any questions about when your order will arrive please email info@diamondmma.com.
Your Diamonds are made to fit tight but comfortable. If you are thicker in the thighs and/or seat, go up a size. If you have any questions about sizing, feel free to contact us with questions. We are happy to help you get fitted.
Diamond MMA is so confident in our product that we offer you a lifetime guarantee on your athletic cup. If you have any issues with it you can contact us and we will send you out a new one free of charge! Because shorts and jocks naturally wear, we offer a 30 day warranty on our compression shorts and jock straps.
| Sizing | Waist in Inches |
| Small | 27" - 30" (68-76cm) |
| Medium | 31" - 34" (77-86cm) |
| Large | 35" - 38" (87-96cm) |
| X Large | 39" - 42" (97-106cm) |
| XX Large | 43" - 48" (107-122cm) |
A note to international customers: We do not charge tax on the product when you buy it, but some countries may charge you a customs fee when you receive the product.
Diamond MMA Youth Compression Jock Shorts
$59.95
Our best-selling compression jock is now made for youth! The Diamond MMA compression jock with built in cup pocket is the ultimate in groin protection for high-impact sports and delivers the most effective groin protection without sacrificing comfort. Made from heavy duty elastics and premium construction, the Diamond MMA groin protection system leverages a high performance 4-strap jock system to hold a specially designed athletic cup in place within a perfectly tailored cup pocket. This patent pending system prevents both lateral and vertical movement of the cup. The Diamond MMA system has a drawstring providing a custom fit. The Diamond MMA Athletic Cup (sold separately) incorporates a co-molded elastomer design coupled with a polycarbonate core to provide uncompromising comfort and protection for the athlete. Designed by award winning designers and Stanford University engineers, the system has been approved by Doctors and Urologists as the best groin protection on the market. Diamond MMA products are used by professional athletes worldwide without sponsorships. Proudly designed and manufactured in the United States.
NOTE THAT QUANTITIES ARE EXTREMELY LIMITED. PLEASE ORDER TODAY.
Your Diamonds are made to fit tight but comfortable. If you are thicker in the thighs and/or seat, go up a size. If you have any questions about sizing, feel free to contact us with questions. We are happy to help you get fitted.
Diamond MMA is so confident in our product that we offer you a lifetime guarantee on your athletic cup. If you have any issues with it you can contact us and we will send you out a new one free of charge! Because shorts and jocks naturally wear, we offer a 30 day warranty on our compression shorts and jock straps.
| Sizing | Waist in Inches |
| Youth Medium | 23-24" (65-68.5cm) |
| Youth Large | 25-26" (68.5-72cm) |
| Youth X Large | 26-29" (72-75cm) |
A note to international customers: We do not charge tax on the product when you buy it, but some countries may charge you a customs fee when you receive the product.
Diamond MMA Youth High Performance Athletic Cup
$29.95
Our best-selling Diamond MMA Athletic Cup is now made for youth! The Diamond MMA Athletic Cup incorporates a co-molded elastomer design coupled with a polycarbonate core to provide uncompromising comfort and protection for the athlete. The cup's patent pending design protects sensitive groin muscles and nerves with a specially designed ergonomic soft elastomer edge. The core of the cup is made with a rigid but flexible polycarbonate, the same plastic material utilized in bulletproof glass. Designed by award winning designers and Stanford University engineers, the cup has been approved by Doctors and Urologists as the best groin protection on the market. In combination with Diamond MMA brand compression shorts with jock or Diamond MMA 4 strap jock strap systems, the cup stays completely in place with dedicated straps to minimize both lateral and vertical movement. The Diamond MMA cup is used by professional athletes and the US military.
Note that quantities are extremely limited.Please order today.
Diamond MMA is so confident in our product that we offer you a lifetime guarantee on your athletic cup. If you have any issues with it you can contact us and we will send you out a new one free of charge! Because shorts and jocks naturally wear, we offer a 30 day warranty on our compression shorts and jock straps.
A note to international customers: We do not charge tax on the product when you buy it, but some countries may charge you a customs fee when you receive the product.
Diamond MMA Rash Guard
$59.95
Quantities are limited! There may be a wait for certain sizes depending on demand, orders will ship on a first come, first served basis. View full product details
Diamond MMA High Performance Athletic Cup
$29.95
The last athletic cup a man will ever need to buy
The Diamond MMA Athletic Cup incorporates a co-molded elastomer design coupled with a polycarbonate core to provide uncompromising comfort and protection for the athlete. The cup's patent pending design protects sensitive groin muscles and nerves with a specially designed ergonomic soft elastomer edge. The core of the cup is made with a rigid but flexible polycarbonate, the same plastic material utilized in bulletproof glass. Designed by award winning designers and Stanford University engineers, the cup has been approved by Doctors and Urologists as the best groin protection on the market. In combination with Diamond MMA brand compression shorts with jock or Diamond MMA 4 strap jock strap systems, the cup stays completely in place with dedicated straps to minimize both lateral and vertical movement. The Diamond MMA cup is used by professional athletes and the US military.
Note that quantities are extremely limited.Please order today.
Diamond MMA is so confident in our product that we offer you a lifetime guarantee on your athletic cup. If you have any issues with it you can contact us and we will send you out a new one free of charge! Because shorts and jocks naturally wear, we offer a 30 day warranty on our compression shorts and jock straps.
A note to international customers: We do not charge tax on the product when you buy it, but some countries may charge you a customs fee when you receive the product.
Diamond MMA Quad Strap Jockstrap & Athletic Cup System
$59.95
The last athletic cup a man will ever need to buy
The Diamond MMA 4-Strap jock and cup system is the ultimate in groin protection for high-impact sports and delivers the most effective groin protection without sacrificing comfort. Made from military grade elastics and premium construction, the Diamond MMA groin protection system leverages a high performance 4-strap jock system to hold a specially designed athletic cup in place within a perfectly tailored cup pocket. This patent pending system prevents both lateral and vertical movement of the cup. The Diamond MMA system has a drawstring providing a custom fit. The Diamond MMA Athletic Cup incorporates a co-molded elastomer design coupled with a polycarbonate core to provide uncompromising comfort and protection for the athlete. The cup's patent pending design protects sensitive groin muscles and nerves with a specially designed ergonomic soft elastomer edge. The core of the cup is made with a rigid but flexible polycarbonate, the same plastic material utilized in bulletproof glass. Designed by award winning designers and Stanford University engineers, the system has been approved by Doctors and Urologists as the best groin protection on the market. Diamond MMA products are used by professional athletes worldwide without sponsorships.
Please note that Diamond MMA products are in high demand and are handmade. Quantities are limited. Please order today, orders are fulfilled in a first come first served manner. There can be a wait for our most popular sizes, if you have any questions about when your order will arrive please email info@diamondmma.com.
Your Diamonds are made to fit tight but comfortable. If you are thicker in the thighs and/or seat, go up a size. If you have any questions about sizing, feel free to contact us with questions. We are happy to help you get fitted.
Diamond MMA is so confident in our product that we offer you a lifetime guarantee on your athletic cup. If you have any issues with it you can contact us and we will send you out a new one free of charge! Because shorts and jocks naturally wear, we offer a 30 day warranty on our compression shorts and jock straps.
| Sizing | Waist in Inches |
| Small | 27" - 30" (68-76cm) |
| Medium | 31" - 34" (77-86cm) |
| Large | 35" - 38" (87-96cm) |
| X Large | 39" - 42" (97-106cm) |
| XX Large | 43" - 48" (107-122cm) |
A note to international customers: We do not charge tax on the product when you buy it, but some countries may charge you a customs fee when you receive the product.
Not All Athletic Groin Protection is Created Equal
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