---
product_id: 295411180
title: "221 Compression Short with BioFlex Cup"
brand: "shock doctor"
price: "426 Lei"
currency: RON
in_stock: true
reviews_count: 5
category: "Shock Doctor"
url: https://www.desertcart.ro/products/295411180-221-compression-short-with-bioflex-cup
store_origin: RO
region: Romania
---

# SyntheticCore compression tech Moisture-wicking 4-way stretch fabric BioFlex vented protective cup 221 Compression Short with BioFlex Cup

**Brand:** shock doctor
**Price:** 426 Lei
**Availability:** ✅ In Stock

## Summary

> 🖤 Gear up like the pros — protection and performance that won’t quit!

## Quick Answers

- **What is this?** 221 Compression Short with BioFlex Cup by shock doctor
- **How much does it cost?** 426 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/295411180-221-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

- • **Stay Dry, Stay Cool:** Advanced moisture-wicking and breathable mesh keep you sweat-free and comfortable during intense workouts or games.
- • **Secure Cup Positioning:** Innovative x-pocket retention system holds the cup naturally in place, eliminating shifting during rapid movement.
- • **Next-Level Compression Fit:** SyntheticCore fabric delivers dynamic support that moves with you, reducing muscle fatigue and boosting performance.
- • **Unmatched Protective Comfort:** BioFlex cup with vented, bio-shaped design ensures maximum impact protection without sacrificing airflow or mobility.
- • **Pro-Grade Durability & Hygiene:** Removable cup and flatlock seams make washing easy while ensuring long-lasting wear for year-round athletic use.

## Overview

Shock Doctor 221 Compression Shorts combine cutting-edge SyntheticCore compression fabric with a vented BioFlex protective cup, engineered for superior comfort, breathability, and impact defense. Designed for athletes demanding peak performance and secure fit, these shorts feature a unique x-pocket system to keep the cup perfectly positioned during running, skating, or crouching. Trusted by professionals and youth athletes alike, they offer moisture-wicking, four-way stretch fabric and easy-care removable protection for all-season use.

## Description

These high-performance mens compression underwear are crafted with moisture-wicking, four-way stretch fabric, making them ideal for athletes seeking optimal support. Our collection accommodates a range of athletes, including boys compression shorts and youth compression shorts, perfect for young champions tackling soccer, basketball, or football. Engineered with breathable technology, these men's running compression shorts feature a vented bio-shaped design to enhance airflow, keeping skin cool and dry. The dual mesh cup, comfort-fit waistband, and flatlock seams of the mens spandex underwear keep everything in place. Shock Doctor's men's athletic underwear are performance-driven, trusted by pro athletes and youth alike, making these basketball compression shorts a staple in any active wardrobe. Designed for durability and ease, the removable Bio-Flex Cup facilitates washing.

Review: Absolutely phenomenal product — the Shock Doctor Compression Shorts exceeded all of my expectations. - 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: It’s very good fit and works as expected - It’s very good fit and works as expected

## 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 | B00181BBKS |
| Age Range Description | Adult |
| Best Sellers Rank | #544,632 in Clothing & Accessories ( See Top 100 in Clothing & Accessories ) #202 in Men's Compression Shorts |
| Brand Name | Shock Doctor |
| Closure Type | Pull On |
| Collection | Spring-Summer 23 |
| Colour | black |
| Customer Reviews | 4.4 out of 5 stars 12,587 Reviews |
| Fabric Type | other |
| Fit Type | Athletic |
| Front Pleat Type | Vented mesh cup pocket with Core Flex design |
| Global Trade Identification Number | 00733313000381 |
| Import Designation | Imported |
| Included Item(s) | Short & Cup |
| Item Length Description | Short Length |
| Item Type Name | SPORTING_GOODS |
| Item Weight | 1 Grams |
| Jeans length (inches) | 9 Inches |
| Jeans width (inches) | 30 Inches |
| Leg Hem Opening Width | 32 Inches |
| Manufacturer | Variation |
| Manufacturer Part Number | 221-BK-S |
| Material type | other |
| Number Of Pockets | 1 |
| Occasion description | Sports/Physical Activities |
| Pattern | Solid |
| Pocket Description | Core flex pocket design and integrated cup lock keeps a cup in a more natural position. |
| Product Care Instructions | Hand Wash Only |
| Rise Style | Mid Rise |
| Season | Year-Round |
| Shorts Form Type | Compression Shorts |
| Shoulder to Bottom Hem Length | 32 Inches |
| Sport Type | Running,Athletic,Skating |
| Style Name | all-season |
| Style Number | 221 |
| Target Audience | Men |
| Team Name | Adult |
| UPC | 733313000381 |
| Unit Count | 1.0 Count |
| character | sports |
| number-of-items | 1 |

## Images

![221 Compression Short with BioFlex Cup - Image 1](https://m.media-amazon.com/images/I/71sk4uYfXHL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Absolutely phenomenal product — the Shock Doctor Compression Shorts exceeded all of my expectations.
*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.

### ⭐⭐⭐⭐⭐ It’s very good fit and works as expected
*by S***R on 28 October 2022*

It’s very good fit and works as expected

### ⭐⭐⭐⭐⭐ Volle Punktzahl
*by E***R on 9 December 2024*

Ich habe mir die Shock Doctor Herren Suspensorium Core Compression Shorts bestellt und kann nur sagen, dass sie wie angegossen passen. Der Stoff ist von sehr hoher Qualität und fühlt sich angenehm auf der Haut an. Besonders praktisch finde ich den abnehmbaren Hodenschutz. Man hat die Flexibilität, entweder mit Schutz zu trainieren oder die Shorts einfach als Compression Shorts zu nutzen. Das ist ein großes Plus, da man somit vielseitig einsetzbar ist. Ein weiterer entscheidender Vorteil ist, dass der Hodenschutz wirklich gut sitzt. Ich habe schon Unfälle gesehen, bei denen der Schutz verrutscht ist und es zu ernsthaften Verletzungen gekommen ist. Ein Trainingspartner von mir hat genau das erlebt und musste aufgrund einer Verletzung operiert werden. Sein linker Hoden ist faustgroß angeschwollen! Dank des gut anliegenden Schutzes und des hochwertigen Materials kann ich dieses Produkt nur empfehlen. Es verdient definitiv die vollen 5 Sterne!

## Frequently Bought Together

- Shock Doctor Compression Shorts with Protective Bio-Flex Cup, Moisture Wicking Vented Protection, Adult Size
- Shock Doctor Men's Ultra Pro Boxer Compression Short With Ultra Cup, Moisture Wicking Vented Protection, Adult Sizes
- Shock Doctor Compression Shorts with Cup Pocket. Athletic Supporter Underwear with Pocket (Cup NOT Included) Adult

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**Shop now:** [https://www.desertcart.ro/products/295411180-221-compression-short-with-bioflex-cup](https://www.desertcart.ro/products/295411180-221-compression-short-with-bioflex-cup)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-09-13*