---
product_id: 110996916
title: "Sheath 4.0 Men's Dual Pouch Boxer Brief Underwear with Easy Access Fly"
brand: "sheath underwear"
price: "7414 kr"
currency: ISK
in_stock: false
reviews_count: 8
category: "Apparel"
url: https://www.desertcart.is/products/110996916-sheath-4-0-mens-dual-pouch-boxer-brief-underwear-easy
store_origin: IS
region: Iceland
---

# Sheath 4.0 Men's Dual Pouch Boxer Brief Underwear with Easy Access Fly

**Brand:** sheath underwear
**Price:** 7414 kr
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Sheath 4.0 Men's Dual Pouch Boxer Brief Underwear with Easy Access Fly by sheath underwear
- **How much does it cost?** 7414 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/110996916-sheath-4-0-mens-dual-pouch-boxer-brief-underwear-easy)

## Best For

- sheath underwear enthusiasts

## Why This Product

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

## Description

(Patent Pending) Tried and true, the SHEATH 4.0 is our most popular model to date and features an athletic-style waistband along with our signature Dual Pouch technology. In terms of isolation from the thigh region, the Dual Pouch achieves an even higher level of comfort than our original Single Pouch design for those truly stifling days, coming equipped with a circular seamed urination hole that allows for a gentle and unobtrusive separation between the penis and testicles, and a fly for quick access. The SHEATH 4.0 will truly change the way you think about your underwear. FREE SHIPPING FOR ORDERS OVER $100 in US, UK, and Canada. All other world wide shipping free for orders over $250.

## Features

- Dual pouch technology embedded for added separation and maximum performance.
- Luxury fabric blend of modal and spandex that sculpts to the body naturally and provides a cooling properties.
- Various eye catching, stylish no roll waistband color schemes that hold firm and look amazing.
- Easy access fly sewn in for quick efficiency.

## Images

![Sheath 4.0 Men's Dual Pouch Boxer Brief Underwear with Easy Access Fly - Image 1](https://images-na.ssl-images-amazon.com/images/I/41mVyOSgo5L.jpg)
![Sheath 4.0 Men's Dual Pouch Boxer Brief Underwear with Easy Access Fly - Image 2](https://images-na.ssl-images-amazon.com/images/I/41aiqYMkd6L.jpg)
![Sheath 4.0 Men's Dual Pouch Boxer Brief Underwear with Easy Access Fly - Image 3](https://images-na.ssl-images-amazon.com/images/I/41CfEHGqMNL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Promises and Delivers
        
*by I***E on October 23, 2017*

First trial of this type of underwear impressed me.  The separation of genital parts does improve the sensation of being more cool. That groin sweating reduces from that separation leads to greater comfort.  The dual pouch arrangement frees parts to move independently reducing the binding when all is clumped together.The materials used also adds to freedom of movement.  But the design and materials still provides a sense of support through body movements.Design and manufacturing are first class.  The stretchy material must be difficult to piece and sew together but has been accomplished with skill.
  

### ⭐⭐ does not accomodate position changes
        
*by R***S on March 27, 2018*

This is the fourth brand of pouch style underwear I have tried.  I had hoped that these would be the ones to offer support without shifting out of place with position changes at work.  Sadly, this was not the  case and when i go form sitting to standing or crawling or kneeling or lying they did not stay put and the gimmicky "dual pouch" fly was unusable for me
  

### ⭐⭐⭐ Better than regular boxer briefs, but less good than Separatec or David Archie
        
*by M***N on October 14, 2018*

Especially for the price.  I was REALLY excited about getting a pair of these, and my immediate impression was delight.  However, there are some functional issues that make this less impressive than I had hoped.  It's just harder to place and keep your ding dong separate from you balls.  Often feels like a two-handed operation, which can suck while simply trying to pee or make adjustments, which is inevitable.  Also, the sizing ran bigger than all the under underwear brands I tried.  Finally, I think I'm done with boxer briefs.  Every brand rides up and Im tired of fighting to keep that little leg section back down.  I made a similar suggestion about socks that are higher than the ankle bone but below the calf muscle.  They always slide down.  I'd like to see a manufacturer provide a neoprene (or some material) keeper to prevent that from happening with socks and boxer briefs.In the end, still wonderful garments and definitely a good step in the right direction for male comfort.  Game changer for active work and lifestyles.  I feel more comfortable, cleaner, and more hygenic.
  

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**Shop now:** [https://www.desertcart.is/products/110996916-sheath-4-0-mens-dual-pouch-boxer-brief-underwear-easy](https://www.desertcart.is/products/110996916-sheath-4-0-mens-dual-pouch-boxer-brief-underwear-easy)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-25*