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Compression Jock Shorts

zero shifting. maximum support and comfort. 

  • Patented four strap design acts like suspenders to create tension to keep your cup flush against your body while moving

  • Gives you the green light to go all out in your sport without fear of groin injuries

  • Six-way stretch fabric provides moisture-wicking properties as well as maximum compression to quads, hamstrings, groin, glutes, and lower back

  • Available in both youth & adult sizing

Compression Jock Shorts
Compression Jock ShortsCompression Jock ShortsCompression Jock ShortsCompression Jock ShortsCompression Jock Shorts

“I've tried a couple of compression shorts/jocks for Jiu Jitsu. The Diamond MMA Compression Jock is by far the most secure I have ever used. No pinching and everything stays put where it is supposed to. After 10 minutes I completely forgot I was wearing it.” -Customer Zachary Z.


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 usand we'll make it right. 

bundles that include the compression jock shorts

watch the compression jock shorts in action below:

  • What makes Diamond MMA's compression shorts so much better?

Protection You Can Trust

Backed by a 100% satisfaction guarantee, you can trust that if you don't love it, you'll be taken care of. Plus, if you don't trust us you should trust the hundreds of positive reviews all over the web and professional athletes wearing and talking about our products. 

Superior Materials

We've literally spent years engineering our products and are still tweaking our designs to ensure our compression short is always the best it can be and the best on the market. We are constantly sourcing materials to ensure our products are made with the best materials out there.

Focus on Comfort

Obviously protection matters. But so does your comfort. The reason so many guys don't wear a cup system is because it's simply uncomfortable. We designed a cup and corresponding short system that is so comfortable you'll forget you're wearing it.

Designed By Experts

Designed by a team of award winning designers, Stanford University engineers, and most importantly, athletes practicing in the sport testing the products day in and day out. 

sizing chart

SizeWaist Size
Youth Medium23-24" (65-68.5 cm)
Youth Large25-26" (68.5-72 cm)
Youth X Large26-29" (72-75 cm)
Small27-30" (68-76 cm)
Medium31-34" (77-86 cm)
Large35-38" (87-96 cm)
X Large39-42" (97-106 cm)
XX Large43-48" (107-122 cm)

For any additional questions, please feel free to call us at 888-959-1662 or email us at info@diamondmma.com


Your shorts can be machine washed, but should be hung dry. Your cup can be left inside the cup pocket while washing. 

return info

If you have any issues, please contact us at info@diamondmma.com and we'll work with you to make it right. 


For any additional questions, please feel free to call us at 888-959-1662 or email us at info@diamondmma.com.

Shipping Info

You can view a shipping estimate by adding items to your cart and going to the cart page, you will see all available shipping options and pricing there. 

Orders are shipped from our warehouse in Northbrook, IL. 

 There can be a 2-3 business day handling time before orders ship, so please plan accordingly when choosing your shipping method. 

Carrier calculated shipping rates are available at checkout which enable you to choose the speed you need to receive your product in. 

 A Note On International Shipments:

We try to make sure all duties and fees are paid from our end but some countries impose additional duties on product at the time of import. You are responsible for all additional taxes and duties levied on your order once it arrives in your country. 

Please note that first class international shipping does not have a guaranteed delivery time frame. Depending on the location shipments can take up to 4-6 weeks and tracking the shipment can have limited abilites. 

Customer Reviews

Based on 2 reviews

My son catches and plays infield and he never could find a cup that he didn't complain about. I bought the compression jock shorts and cup for him and he hasn't complained since, to the point he forgets he is wearing it sometimes. Good product!

Compression Jock Shorts with Cup

This is the best compression jock shorts on the market, the fit is perfect and the cup doesn’t hinder movement for Wrestling Jiu-Jitsu or kicking. Thanks, Craig