---
product_id: 148287232
title: "Men's 4.0 Dual Pouch Boxer briefs (pack of 1)"
brand: "sheath"
price: "2489011₫"
currency: VND
in_stock: true
reviews_count: 9
category: "Sheath"
url: https://www.desertcart.vn/products/148287232-mens-4-0-dual-pouch-boxer-briefs-pack-of-1
store_origin: VN
region: Vietnam
---

# 92% modal blend for breathable softness 5" inseam for perfect mid-thigh coverage Dual pouch with vertical fly for ultimate support Men's 4.0 Dual Pouch Boxer briefs (pack of 1)

**Brand:** sheath
**Price:** 2489011₫
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay sharp, stay supported — the boxer brief that works as hard as you do.

## Quick Answers

- **What is this?** Men's 4.0 Dual Pouch Boxer briefs (pack of 1) by sheath
- **How much does it cost?** 2489011₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/148287232-mens-4-0-dual-pouch-boxer-briefs-pack-of-1)

## Best For

- sheath enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit, Every Time:** 5-inch inseam hits mid-thigh for sleek, no-ride-up style under any outfit.
- • **Athlete-Approved Performance:** Favored by fitness pros and yogis for unmatched stability and freedom of movement.
- • **Effortless Care & Durability:** Machine washable on delicate cycle, designed to keep up with your busy lifestyle.
- • **Innovative Dual Pouch Design:** Separates and supports with a patent-pending vertical fly—no more adjusting, ever.
- • **Engineered for All-Day Comfort:** Premium modal-elastane fabric keeps you cool and dry from boardroom to gym.

## Overview

The SHEATH Men's 4.0 Dual Pouch Boxer Brief combines a patent-pending dual pouch with a vertical fly and a 5-inch inseam crafted from 92% modal and 8% elastane. Designed for professional athletes and active millennials, it delivers superior comfort, breathability, and support for all-day wear, making it the ultimate upgrade in men's underwear.

## Description

Save 17% when you add (3) 4.0 sheath to your cart today this order is for (1) 4.0 sheath underwear. Comprised of 95% modal and 5% elastase. Equipped with the new and improved circular dual sheath that separates the pole from the jewels. Designed in the style of a traditional boxer brief with urination fly appreciated by professional athletes, health and fitness enthusiasts, body builders, yoga practitioners, martial artists and those who seek unrivaled comfort while meeting the demands of life. Builders, yoga practitioners, martial artists and those who seek unrivaled comfort while meeting the demands of life.

Review: They feel good on. - The only problem I have is I can’t get a few more pairs. I only got two pairs to see what I thought and now desertcart won’t ship them to Ireland anymore. Hopefully that will change I n 2020.
Review: Finally! - There's a first time for everything and now everything stays in the right place regardless of position or varying degrees of cold. I picked up the Y-front version of these which has made ride up impossible and perfect for the gym when sweaty, still everything is cupped in their correct place and remain seperate. Want to start wearing them day to day so need to buy more than the 4 per week I got for the gym. Highly recommend

## Features

- (Patent Pending)
- Our most popular and well-known design to date, the SHEATH 4.0 Boxer Brief is the pinnacle of function and style.
- 5" Inseam - Standard Boxer Brief Leg Length, Mid Thigh
- Dual Pouch w/ Vertical Fly
- 92% Modal / 8% Elastane

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078KGQDQC |
| ASIN  | B09Q6Z7N6Q |
| Age Range Description | Adult |
| Apparel Fabric Stretch | High Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Best Sellers Rank | 204,623 in Fashion ( See Top 100 in Fashion ) 1,153 in Men's Boxer Shorts |
| Bottom Style | Boxer Briefs |
| Brand Name | SHEATH |
| Colour | Black/Red |
| Country Of Origin | China |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,936) |
| Customer reviews | 4.3 4.3 out of 5 stars (1,936) |
| Date First Available  | 23 Nov. 2016 |
| Department  | Men's |
| Fabric Type | Modal, Spandex |
| Fit Type | Slim |
| Fit to Size Sentiment | True |
| Garment Size Country | Great Britain |
| Global Trade Identification Number | 00818467020444 |
| Item Type Name | Boxer Briefs |
| Item Weight | 3 Ounces |
| Item model number  | 4.0 |
| Manufacturer | SHEATH |
| Manufacturer  | Zhongshan Shuangyi Garments Co., Ltd. |
| Manufacturer Part Number | 4.0 |
| Material Type | Modal |
| Model Number | 4.0 |
| Number of Items | 1 |
| Occasion Type | casual |
| Package Dimensions  | 30.48 x 20.32 x 2.54 cm; 86.18 g |
| Pattern | Solid |
| Product Care Instructions | Machine wash at 30 °C, do not tumble dry |
| Rise Style | Mid |
| Season and Collection Year | Men's Underwear |
| Size | M |
| Special Features | Tag Free |
| Sport Type | Multi-Sport |
| Style Name | Modern/Fitted |
| Theme | Sports |
| UPC | 818467020444 |
| Unit Count | 1.0 count |

## Images

![Men's 4.0 Dual Pouch Boxer briefs (pack of 1) - Image 1](https://m.media-amazon.com/images/I/51gddgDEXLL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ They feel good on.
*by D***N on 10 January 2020*

The only problem I have is I can’t get a few more pairs. I only got two pairs to see what I thought and now amazon won’t ship them to Ireland anymore. Hopefully that will change I n 2020.

### ⭐⭐⭐⭐⭐ Finally!
*by A***H on 8 January 2024*

There's a first time for everything and now everything stays in the right place regardless of position or varying degrees of cold. I picked up the Y-front version of these which has made ride up impossible and perfect for the gym when sweaty, still everything is cupped in their correct place and remain seperate. Want to start wearing them day to day so need to buy more than the 4 per week I got for the gym. Highly recommend

### ⭐⭐⭐⭐⭐ Wonderful comfort and practicality
*by E***C on 25 September 2019*

EVERYTHING IN PLACE An intimate review deserves context and proper language: male genitals are not “berries and a twig”! I’m happy to avoid medical terms and just write dick and balls. Male preferences in underwear are dictated by either a desire to have everything swinging and the dick bulging down one trouser leg, or both balls and dick comfortably supported with no excessive movement. I hate genitals flopping around and generally getting in the way or demanding constant adjustment. I have favoured UFM underwear for men for some years because of the one adjustable pouch and super material. No bagginess after constant washes. After trying Sheath Mens Boxer Brief-Fly I now feel like a traitor. The Sheath material is gorgeous. The two pouches work well: one for the balls and the hole for the dick and its exclusive pouch. Not the whole bunch sticking together with sweat. The Achilles Heel for UFM is the difficulty getting the dick out to urinate.[In a public toilet it can look as if one is wrestling with a ferret!] Sheath’s chief benefit for me is that my dick is easily accessed and QUICKLY returned home and my balls stay in place. The ball pouch is non-restricting unlike UFM where there is a cord which can rub on the skin between the ball sack and the thigh and promote jock-itch. As the cord passes through SOME metal grommet, if one of these works loose IT CAN irritate or cut the tummy. To sum up – I think my Mens Boxer 4.0 Brief-Fly is gorgeous and I’ve ordered several more pairs. Of course they are expensive but only because for years men have had partners looking for the cheapest deals. I draw the line at hitting £30 or more for one pair of underpants [even if they have LED lighting and make toast] but I can afford these Sheath versions. My dick and balls deserve no less. They have never felt so comfortable. In this case you most certainly get what you pay for!

## Frequently Bought Together

- SHEATH Mens Underwear with Pouch 4.0 Men's Modal Dual Pouch Boxer Briefs Underwear
- SHEATH 2.1 Men's Modal Trunks | Mens Underwear with Pouch, Athletic Fit

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**Shop now:** [https://www.desertcart.vn/products/148287232-mens-4-0-dual-pouch-boxer-briefs-pack-of-1](https://www.desertcart.vn/products/148287232-mens-4-0-dual-pouch-boxer-briefs-pack-of-1)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-17*