---
product_id: 295492844
title: "221 Compression Short with BioFlex Cup"
brand: "shock doctor"
price: "₩185319"
currency: KRW
in_stock: true
reviews_count: 5
category: "Shock Doctor"
url: https://www.desertcart.kr/products/295492844-221-compression-short-with-bioflex-cup
store_origin: KR
region: South Korea
---

# SyntheticCore compression for dynamic support Moisture-wicking 4-way stretch fabric Vented Bio-Flex cup for superior protection 221 Compression Short with BioFlex Cup

**Brand:** shock doctor
**Price:** ₩185319
**Availability:** ✅ In Stock

## Summary

> 🛡️ Gear up, move freely, and dominate every play with Shock Doctor’s ultimate protection!

## Quick Answers

- **What is this?** 221 Compression Short with BioFlex Cup by shock doctor
- **How much does it cost?** ₩185319 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/295492844-221-compression-short-with-bioflex-cup)

## Best For

- shock doctor enthusiasts

## Why This Product

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

## Key Features

- • **Breathe Easy, Play Hard:** Dual mesh cup and flatlock seams maximize ventilation and reduce irritation.
- • **Next-Level Comfort & Fit:** X-pocket cup retention system positions protection naturally for unrestricted movement.
- • **Stay Cool Under Pressure:** Advanced moisture-wicking fabric keeps you dry and fresh during intense play.
- • **Unmatched Impact Defense:** Bio-Flex vented cup shields critical areas with flexible, ergonomic design.
- • **Versatile Athletic Essential:** Perfect for football, hockey, lacrosse, and more — gear up like a pro.

## Overview

The Shock Doctor 221 Compression Short with BioFlex Cup combines SyntheticCore compression and a patented x-pocket system to position the vented Bio-Flex cup naturally for superior comfort and protection. Crafted from moisture-wicking four-way stretch fabric with dual mesh ventilation and flatlock seams, these shorts ensure breathability and unrestricted movement during high-impact sports like football, hockey, and lacrosse. Engineered for competitive athletes seeking reliable groin protection without sacrificing mobility or comfort.

## Description

This Shock Doctor cup underwear is crafted for young athletes engaged in sports like football, baseball, and other high-impact activities, this set includes 1 football cup for youth boys, ensuring a secure fit and essential protection. The Bio-Flex Cup's design provides a comfortable shield, allowing for unrestricted movement. These boy's compressions shorts, made with moisture-wicking four-way stretch fabric, offer superior breathability to keep you cool and dry during the game. The mesh cup pocket allows the boys cup for football to remain secure and well-ventilated. The youth baseball cup is specifically designed to fit naturally, supporting a wider range of motion. Suitable for various sports including lacrosse, soccer, and more, these Compression Shorts Briefs with a groin protector are an essential addition to any young athlete's gear.

Review: Really happy with these shorts. Great quality. Good fit. Saved the love spuds from some serious knocks during rolls
Review: Absolutely phenomenal product — the Shock Doctor Compression Shorts with Protective Bio-Flex Cup have exceeded all of my expectations. As someone who plays competitive hockey and occasionally dabbles in baseball and martial arts, I've gone through several brands of compression shorts and protective cups, but nothing has come close to the comfort, quality, and peace of mind these provide. The compression shorts themselves are top-notch. The fit is snug without being restrictive, and the moisture-wicking fabric keeps everything dry even during intense, sweat-heavy sessions. They stay in place remarkably well—no awkward shifting or bunching up, which is something I've struggled with in other brands. The material breathes well, so I never feel overheated or suffocated down there. Now, let’s talk about the Bio-Flex cup—this thing is a game-changer. The design is brilliant: it has a flexible perimeter that moves with your body while the solid core provides incredible impact protection. It’s vented too, which makes a huge difference in comfort and airflow. I’ve taken some solid hits during sparring and never once felt unsafe. It’s also easy to remove and clean, which is a bonus.

## Features

- Synthetic
- Core compression short with x-pocket cup retention system; positions the lower third of the cup in a more natural position between the legs for a close, more comfortable fit during a wider range of motion when running, skating, or crouching
- Constructed with moisture wicking four-way stretch fabric that moves with your body while eliminating sweat
- Dual mesh cup, flatlock seams and comfort-fit waistband for maximum ventilation and comfort
- Bio-flex cup has a vented bio-shaped design to shield areas where protection is most crucial. The body of this core protective gear forms flawlessly to your athletic frame providing unrestricted movement, airflow and comfort.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00181D98K |
| Age Range | Adult |
| Batteries Included | No |
| Best Sellers Rank | #900,554 in Clothing & Accessories ( See Top 100 in Clothing & Accessories ) #228 in Men's Compression Shorts |
| Bike Type | Freestyle |
| Brand | Shock Doctor |
| Colour | black |
| Country of Origin | USA |
| Customer Reviews | 4.4 4.4 out of 5 stars (12,137) |
| Date First Available | 7 August 2012 |
| Features | Synthetic |
| Generic Name | SPORTING_GOODS |
| Hand Orientation | Right |
| Height | 1 Inches |
| Included Components | Core Compression Short with Bio-Flex Cup |
| Item Dimensions LxWxH | 12.7 x 7.6 x 2.5 Centimeters |
| Item Weight | 1 g |
| Length | 5 Inches |
| Manufacturer | Variation |
| Material Composition | 95% Cotton, 5% Elastic |
| Material Type | other |
| Net Quantity | 1.0 Count |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Outer Material | other |
| Season | Year-Round |
| Shape | Round |
| Size | Adult - Medium |
| Skill level | competitive |
| Sport | Running,Athletic,Skating |
| Style | all-season |
| Team | Adult |
| Weight | 1.2 Pounds |
| Width | 3 Inches |

## Images

![221 Compression Short with BioFlex Cup - Image 1](https://m.media-amazon.com/images/I/61257vbGUAL.jpg)

## Questions & Answers

**Q: Cup size and**
A: Cup size is a large. I used this for heavy sparring and it kept me protected even when I got hit. This is thee best product for groin protection!

**Q: Can I purchase youth xl shorts with a large cup?**
A: Hello,
We pair our cups with shorts based on average sizing of age group. All of our adult sizes are paired with a large cup as the large cup is intended for males 15+ years of age. Our Youth XL Compression shorts are paired with an adult medium cup which is intended for ages 10 to 14. If you would like to get the XL youth shorts and a Large cup buying them separately is an option:

https://www.amazon.com/Shock-Doctor-Compression-Short-Pocket/dp/B00181ESF8/ref=sr_1_2?ie=UTF8&qid=1523056402&sr=8-2&keywords=core+compression+short+with+cup+pocket

https://www.amazon.com/Shock-Doctor-Boys-BioFlex-Small/dp/B00181D6S8/ref=sr_1_1?ie=UTF8&qid=1523056469&sr=8-1&keywords=Bioflex+cup

If you have additional questions please contact our customer service department via email - cs@unitedspb.com or by phone at (800)-233-6956 and we will gladly assist you!

**Q: Would these shorts work for professional wrestling?**
A: I think that these spats are durable enough for use in professional wrestling.

**Q: How do you order correctly? It doesn’t give you option of boy size or men size or cup size.**
A: Hello and thank you for your inquiry into our Shock Doctor Compression Short.  The sizing is based off for the waist size and I am sorry but you do not get to choose the cup size.  The size chart shows which size cup the short will come with. If you have any further questions regarding this or any of our other products please contact our customer service department through Amazon Messenger.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***S on 12 June 2021*

Really happy with these shorts. Great quality. Good fit. Saved the love spuds from some serious knocks during rolls

### ⭐⭐⭐⭐⭐ Review
*by C***R on 22 July 2025*

Absolutely phenomenal product — the Shock Doctor Compression Shorts with Protective Bio-Flex Cup have exceeded all of my expectations. As someone who plays competitive hockey and occasionally dabbles in baseball and martial arts, I've gone through several brands of compression shorts and protective cups, but nothing has come close to the comfort, quality, and peace of mind these provide. The compression shorts themselves are top-notch. The fit is snug without being restrictive, and the moisture-wicking fabric keeps everything dry even during intense, sweat-heavy sessions. They stay in place remarkably well—no awkward shifting or bunching up, which is something I've struggled with in other brands. The material breathes well, so I never feel overheated or suffocated down there. Now, let’s talk about the Bio-Flex cup—this thing is a game-changer. The design is brilliant: it has a flexible perimeter that moves with your body while the solid core provides incredible impact protection. It’s vented too, which makes a huge difference in comfort and airflow. I’ve taken some solid hits during sparring and never once felt unsafe. It’s also easy to remove and clean, which is a bonus.

### ⭐⭐⭐⭐⭐ Review
*by J***B on 26 July 2025*

These shock dr compression shorts fit perfect. Length is great. They are very comfortable. Great price. Will purchase again.

## Frequently Bought Together

- Shock Doctor Compression Shorts Men, Protective Bio-Flex Cup, Moisture-Wicking, Vented Protection. Adult Men Sizes.
- Under Armour Men's Baseball Belt
- Shock Doctor Ultra Carbon Flex Cup

---

## 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.kr/products/295492844-221-compression-short-with-bioflex-cup](https://www.desertcart.kr/products/295492844-221-compression-short-with-bioflex-cup)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-04*