---
product_id: 5310696
title: "Diamond MMA Compression Jock Short with Built-in Jock Strap & Athletic Cup Groin Protection System"
brand: "diamond mma"
price: "€ 205.70"
currency: EUR
in_stock: true
reviews_count: 10
category: "Diamond Mma"
url: https://www.desertcart.fi/products/5310696-diamond-mma-compression-jock-short-with-built-in-jock-strap
store_origin: FI
region: Finland
---

# Military-grade elastics & spandex Quad-strap secure fit Polycarbonate bulletproof core Diamond MMA Compression Jock Short with Built-in Jock Strap & Athletic Cup Groin Protection System

**Brand:** diamond mma
**Price:** € 205.70
**Availability:** ✅ In Stock

## Summary

> 🥋 Lock in your legacy with Diamond MMA — where elite protection meets unbeatable comfort.

## Quick Answers

- **What is this?** Diamond MMA Compression Jock Short with Built-in Jock Strap & Athletic Cup Groin Protection System by diamond mma
- **How much does it cost?** € 205.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/5310696-diamond-mma-compression-jock-short-with-built-in-jock-strap)

## Best For

- diamond mma enthusiasts

## Why This Product

- Trusted diamond mma brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bulletproof Core:** Polycarbonate cup core, the same material used in bulletproof glass, shields you from impact like a pro.
- • **Elite Material Blend:** Military-grade elastics combined with premium spandex deliver durability and skin-tight comfort.
- • **Versatile Combat Ready:** Perfect for MMA, Muay Thai, BJJ, Krav Maga, boxing, and all high-impact sports where protection matters.
- • **Unmatched Groin Defense:** Patented 4-strap system locks the cup in place—no slip, no shift, just pure protection.
- • **Engineered for Champions:** Designed by Stanford engineers and approved by doctors—trusted by professional athletes worldwide.

## Overview

The Diamond MMA Compression Jock Short with Built-in Jock Strap & Athletic Cup Groin Protection System offers military-grade spandex compression shorts integrated with a patented 4-strap jock system that secures a polycarbonate core cup. Engineered by Stanford experts and approved by medical professionals, it delivers superior groin protection for high-impact sports including MMA, boxing, and football, combining durability, comfort, and unmatched stability to keep athletes safe and confident.

## Description

The Diamond MMA Compression Jock & Cup System is a groin protector designed for high impact sport competitors and is the leader with professional athletes. Made from the best materials available, the Quad Strap Jock & Cup System is a unique system specially designed to hold the jock cup firmly in place at all time with maximum comfort. The Diamond MMA Cup incorporates a co-molded elastomer design coupled with a polycarbonate core to provide uncompromising comfort and protection for the athlete. Sizing Waist in Inches Small 28" - 32" (71-81cm) Medium 32" - 34" (71-86cm) Large 34" - 36" (86-91cm) X Large 36" - 40" (91-101cm) XX Large 40" - 44" (101-112cm) Your Diamonds are made to fit tight but comfortable. If you are thicker in the thighs and/or seat, go up a size. The product comes in a combination of black and blue colors.

Review: Extremely satisfied with quality and performance of Diamond Cup - At first I was skeptical about dropping $89 for compression jock shorts with a nut cup. After reading reviews and listening to Joe Rogan praise them on his podcasts, I was more than ready to give them a shot. First impression was the packaging was prestige, already a good start for a product of this value. They are extremely comfortable and never feel too tight or loose. I train Muay Thai 3 times a week for about 3 hours each time and I use the same pair, so that means machine washed 3 times a week. I've had this pair for 2 months now and they are still in new condition, the material is not fraying anywhere, nor is the color fading, nor is the fit loosening. I've been kicked and punched plenty in the groin area since my purchase of this, and it's the same reaction every time, partners stops, spits out mouth guard and with a deer in the headlights look says "dude, I'm sorry! are u ok?", and I laugh and show the top lining of my compression shorts and mumble "diamond cup!" In a nutshell(pun intended), if you take your training serious, hands down invest in these. Definitely worth the money for the high quality craftsmanship and protection you will find in both the compression jock shorts and Diamond cup. Unlike other brands with just a cup pocket that will have your cup sliding all over the place during training, this one has the jock strap sewn into the seams to actually keep the family jewels in place and safe from harm. I'm serious, if you ever been kicked, kneed, low blowed during training, you know how much it sucks. This prevents that pain from ever happening to you again with the exchange of high mobility due to the cup being extremely secure in place. The Diamond Cup is definitely the highest quality material out there and you will for sure be getting your money's worth.
Review: Fantastic customer service. Excellent product! - I've tried several different protectors and this is easily my favorite. desertcart sent me a *used* set. Yes. Used. Pubic hair included. It was in a 'Ready to Ship' poly bag. It was overnighted by Lone Star, who left it on the side of the road near my mailbox in the tick infested grass where all the traffic driving by could see a package, instead of at our house like _every_ other delivery company. Lucky it wasn't stolen. So, desertcart: FAIL. Lone Star: FAIL. Note this was desertcart fulfillment's fault, NOT the seller. The seller, and owner of the company, Craig, came to my rescue. He promptly shipped out a *new* pair directly to me. It still came in a poly bag, but a normal packaging bag with a UPC label indicated what was supposed to be in it, instead of a shipping bag. The cup was also wrapped in it's own plastic, and there was a product tag in the bag for Diamond. Seller: WIN! Fast service and made things right. On to the product. I was worried about all the straps being an issue. It has a lot of straps - two inside and two outside. It isn't really difficult at all to figure out how to wear, and I was pleased with how comfortable it was. The straps were not irritating like my other (Walmart) jock strap. The compression shorts are very comfortable. I've been wearing relaxed fit size 38 pants for several years, and after starting krav maga a few months ago I've been losing inches (not weight). I haven't tested yet to see if I fit in my old 36's, but I wouldn't be surprised with all the slack my 38's have had and the tightened notches on my belt. Anyway, the XL set fits well without me worrying about ripping out the shorts. Not a lot of compression, but they are at least skin tight for me. This is _WAY_ better than the shorts/cup combo I picked up at a local sports store. Those shorts were too tight and the cup was a joke. I don't know how anyone can fit their giblets inside those skinny banana things... The cup that comes with the Diamond MMA is a good shape and reasonable size and comfortable inside the pocket of the shorts. I dock a star from the product because there is only once size cup (adult large), and it takes some arranging to attempt to pack everything in there. It also doesn't allow any airflow. Is it worth $90? I'm on the fence still. I'll keep the excellent shorts, and the cup is good enough for now, though I may still find myself shopping around for a bigger one. The excellent customer service certainly helps make it worth it. **UPDATE** I've been in krav maga for nearly 3 years now, 3 classes a week. Down to size 34 waist, and the XL still fits OK. I've been swapping between 2 sets of these shorts over the last 2 1/2 years, and it's finally time to replace the compression shorts as the rubber straps are getting too damaged from washing. I wash them with the cup still in place. Happily they sell the shorts alone for a bit less. It is absolutely worth the money. I don't plan to ever buy a different brand. These have solidly protected me against random crotch shots over the years quite well. I do not wear them for extended running (we had to run a timed mile in a recent test) to prevent chafing.

## Features

- Spandex,Plastic
- Imported
- 🥊 COMPLETE GROIN PROTECTIVE GEAR: The Diamond MMA compression jock and cup system is the ultimate in groin protection for high-impact sports and delivers the most effective groin protection without sacrificing comfort. The compression shorts with cup pocket has an adjustable drawstring providing a custom fit.
- 💪 PREMIUM HIGH QUALITY: Made from military grade elastics and premium spandex, the Diamond MMA Compression Jock leverages a high performance 4-strap jock system to hold a specially designed athletic cup in place within a perfectly tailored cup pocket. This patented system prevents both lateral and vertical movement of the cup.
- 🥋 COMBAT ESSENTIAL: Whether you need mixed martial arts groin protector, muay thai compression shorts, brazilian jiu jitsu shorts, krav maga shorts, groin protective cup for karate, taekwondo, boxing, kickboxing or any contact sports, our jock strap compression shorts with groin cup is perfect for you. Also best for high impact sports such as baseball, soccer, football, rugby, hockey, etc.
- 💥 COMFORTABLE GROIN PROTECTION CUP: Diamond MMA cup's patented 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. This design provides uncompromising comfort and protection for the athlete.
- 👍 ERGONOMICALLY DESIGNED: Designed by award-winning designers and Stanford University engineers, this 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00CKXYUII |
| Best Sellers Rank | #10,332 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #7 in Martial Arts Groin Protectors |
| Brand Name | Diamond MMA |
| Color | Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,152) |
| Date First Available | December 31, 2012 |
| Item Dimensions LxWxH | 11 x 7.2 x 0.8 inches |
| Item Package Dimensions L x W x H | 7.1 x 5 x 3.3 inches |
| Item Weight | 0.79 Kilograms |
| Manufacturer | Diamond MMA |
| Material | Spandex |
| Package Weight | 0.79 Kilograms |
| Part Number | US Compression Short & Cup - S |
| Size | Small |
| Sport Type | Mixed Martial Arts |
| Style | Adult |
| Suggested Users | mens |

## Images

![Diamond MMA Compression Jock Short with Built-in Jock Strap & Athletic Cup Groin Protection System - Image 1](https://m.media-amazon.com/images/I/512Md9jJQ5L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Extremely satisfied with quality and performance of Diamond Cup
*by J***Y on November 11, 2017*

At first I was skeptical about dropping $89 for compression jock shorts with a nut cup. After reading reviews and listening to Joe Rogan praise them on his podcasts, I was more than ready to give them a shot. First impression was the packaging was prestige, already a good start for a product of this value. They are extremely comfortable and never feel too tight or loose. I train Muay Thai 3 times a week for about 3 hours each time and I use the same pair, so that means machine washed 3 times a week. I've had this pair for 2 months now and they are still in new condition, the material is not fraying anywhere, nor is the color fading, nor is the fit loosening. I've been kicked and punched plenty in the groin area since my purchase of this, and it's the same reaction every time, partners stops, spits out mouth guard and with a deer in the headlights look says "dude, I'm sorry! are u ok?", and I laugh and show the top lining of my compression shorts and mumble "diamond cup!" In a nutshell(pun intended), if you take your training serious, hands down invest in these. Definitely worth the money for the high quality craftsmanship and protection you will find in both the compression jock shorts and Diamond cup. Unlike other brands with just a cup pocket that will have your cup sliding all over the place during training, this one has the jock strap sewn into the seams to actually keep the family jewels in place and safe from harm. I'm serious, if you ever been kicked, kneed, low blowed during training, you know how much it sucks. This prevents that pain from ever happening to you again with the exchange of high mobility due to the cup being extremely secure in place. The Diamond Cup is definitely the highest quality material out there and you will for sure be getting your money's worth.

### ⭐⭐⭐⭐⭐ Fantastic customer service. Excellent product!
*by S***S on May 18, 2016*

I've tried several different protectors and this is easily my favorite. Amazon sent me a *used* set. Yes. Used. Pubic hair included. It was in a 'Ready to Ship' poly bag. It was overnighted by Lone Star, who left it on the side of the road near my mailbox in the tick infested grass where all the traffic driving by could see a package, instead of at our house like _every_ other delivery company. Lucky it wasn't stolen. So, Amazon: FAIL. Lone Star: FAIL. Note this was Amazon fulfillment's fault, NOT the seller. The seller, and owner of the company, Craig, came to my rescue. He promptly shipped out a *new* pair directly to me. It still came in a poly bag, but a normal packaging bag with a UPC label indicated what was supposed to be in it, instead of a shipping bag. The cup was also wrapped in it's own plastic, and there was a product tag in the bag for Diamond. Seller: WIN! Fast service and made things right. On to the product. I was worried about all the straps being an issue. It has a lot of straps - two inside and two outside. It isn't really difficult at all to figure out how to wear, and I was pleased with how comfortable it was. The straps were not irritating like my other (Walmart) jock strap. The compression shorts are very comfortable. I've been wearing relaxed fit size 38 pants for several years, and after starting krav maga a few months ago I've been losing inches (not weight). I haven't tested yet to see if I fit in my old 36's, but I wouldn't be surprised with all the slack my 38's have had and the tightened notches on my belt. Anyway, the XL set fits well without me worrying about ripping out the shorts. Not a lot of compression, but they are at least skin tight for me. This is _WAY_ better than the shorts/cup combo I picked up at a local sports store. Those shorts were too tight and the cup was a joke. I don't know how anyone can fit their giblets inside those skinny banana things... The cup that comes with the Diamond MMA is a good shape and reasonable size and comfortable inside the pocket of the shorts. I dock a star from the product because there is only once size cup (adult large), and it takes some arranging to attempt to pack everything in there. It also doesn't allow any airflow. Is it worth $90? I'm on the fence still. I'll keep the excellent shorts, and the cup is good enough for now, though I may still find myself shopping around for a bigger one. The excellent customer service certainly helps make it worth it. **UPDATE** I've been in krav maga for nearly 3 years now, 3 classes a week. Down to size 34 waist, and the XL still fits OK. I've been swapping between 2 sets of these shorts over the last 2 1/2 years, and it's finally time to replace the compression shorts as the rubber straps are getting too damaged from washing. I wash them with the cup still in place. Happily they sell the shorts alone for a bit less. It is absolutely worth the money. I don't plan to ever buy a different brand. These have solidly protected me against random crotch shots over the years quite well. I do not wear them for extended running (we had to run a timed mile in a recent test) to prevent chafing.

### ⭐⭐⭐⭐⭐ The best youth J strap for baseball!
*by C***W on April 6, 2024*

I don't know what these other companies think when making j straps for youth baseball players, but they are off. If you have watched little boys play baseball, you know they are always messing with their cups the entire game. When my son would catch, his cup would constantly slip down, leaving it all exposed. We had bought many different brands and styles, and they all failed horribly. We eventually just took it up as this was just how it was until he was older. I probably would have never spent this much money on something that would only fit my son for a season, but after taking a pitch straight to his jewels, I didn't care what it cost. These j strap boxers are worth every penny. We just bought our 2nd pair and will continue to do so each season. My son loves how comfortable they are. The cup is ideal for his size, and it stays perfectly in place.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.fi/products/5310696-diamond-mma-compression-jock-short-with-built-in-jock-strap](https://www.desertcart.fi/products/5310696-diamond-mma-compression-jock-short-with-built-in-jock-strap)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-26*