---
product_id: 97510395
title: "Runderwear Men's Running Briefs - Chafe-Free Running Underwear (Black, X-Large (36\" - 38\" Waist))"
brand: "runderwear"
price: "FREE"
currency: EUR
in_stock: false
reviews_count: 6
url: https://www.desertcart.ie/products/97510395-runderwear-mens-running-briefs-chafe-free-running-underwear-black-x
store_origin: IE
region: Ireland
---

# 8% elastane stretch Machine washable ease Chafe-free comfort Runderwear Men's Running Briefs - Chafe-Free Running Underwear (Black, X-Large (36" - 38" Waist))

**Brand:** runderwear
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> Run Free, Run Bold! 🏅

## Quick Answers

- **What is this?** Runderwear Men's Running Briefs - Chafe-Free Running Underwear (Black, X-Large (36" - 38" Waist)) by runderwear
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/97510395-runderwear-mens-running-briefs-chafe-free-running-underwear-black-x)

## Best For

- runderwear enthusiasts

## Why This Product

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

## Key Features

- • **Easy Care:** Simply toss them in the wash for hassle-free maintenance.
- • **Flexible Fit:** Crafted with 8% elastane for a snug yet flexible fit that moves with you.
- • **Durable Design:** Engineered to withstand the rigors of your active lifestyle.
- • **Ultimate Comfort:** Experience chafe-free running with our specially designed briefs.
- • **Perfect for Every Run:** Whether it's a marathon or a casual jog, these briefs have got you covered.

## Overview

The Runderwear Men's Running Briefs are designed for the modern athlete, featuring a chafe-free design, 8% elastane for flexibility, and machine washability, making them the perfect choice for any running enthusiast.

## Description

Full description not available

## Features

- 8% elastane
- Machine Wash

## Images

![Runderwear Men's Running Briefs - Chafe-Free Running Underwear (Black, X-Large (36" - 38" Waist)) - Image 1](https://m.media-amazon.com/images/I/91CKBFI386L.jpg)
![Runderwear Men's Running Briefs - Chafe-Free Running Underwear (Black, X-Large (36" - 38" Waist)) - Image 2](https://m.media-amazon.com/images/I/713Ifo5giRL.jpg)
![Runderwear Men's Running Briefs - Chafe-Free Running Underwear (Black, X-Large (36" - 38" Waist)) - Image 3](https://m.media-amazon.com/images/I/61XLkEDoAzL.jpg)
![Runderwear Men's Running Briefs - Chafe-Free Running Underwear (Black, X-Large (36" - 38" Waist)) - Image 4](https://m.media-amazon.com/images/I/51HtLKoqYfL.jpg)
![Runderwear Men's Running Briefs - Chafe-Free Running Underwear (Black, X-Large (36" - 38" Waist)) - Image 5](https://m.media-amazon.com/images/I/51zsl4Ge7iL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Five Stars
  

*by O***R on Reviewed in the United States on October 24, 2017*

Great for running. Wicks moisture well and no seams to bother you.

### ⭐ 







  
  
    Quite a poor product
  

*by D***N on Reviewed in the United Kingdom on March 8, 2018*

These cause more chafing than I have ever had before.  My anti-chafing pants make me very sore.  Normal pants make me ever so slightly sore.  They seem like a lot of money to give you a sore crotch when for free I can just have a slightly sore crotch.  I could have found some sand and placed it in my normal pants.  That way I would have achieved the same results, for free.  I am now looking for some sand.Just to confirm - these are not suitable in my mind to prevent or even limit chafing. If you would like more chafing - buy these.  Or find some sand and place carefully in normal pants.I will not be buying these again.  Neither will all of my running mates who have laughed at my expensive sore crotch.Just saying it how I see it.Many thanks

### ⭐⭐⭐⭐ 







  
  
    These don't chafe.
  

*by C***S on Reviewed in the United Kingdom on May 17, 2021*

The man of the house loves these, he wears them in place of ordinary undies. They are soft, stretchy, comfortable and do not chafe. As they aren't used for running in, they work out expensive.

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**Shop now:** [https://www.desertcart.ie/products/97510395-runderwear-mens-running-briefs-chafe-free-running-underwear-black-x](https://www.desertcart.ie/products/97510395-runderwear-mens-running-briefs-chafe-free-running-underwear-black-x)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-21*