---
product_id: 112231043
title: "SHEATH Men's 3.21 Boxer Briefs (pack of 1)"
brand: "sheath"
price: "R1679"
currency: ZAR
in_stock: true
reviews_count: 9
category: "Sheath"
url: https://www.desertcart.co.za/products/112231043-sheath-mens-3-21-boxer-briefs-pack-of-1
store_origin: ZA
region: South Africa
---

# 3.5 inch inseam for sleek fit Circular-dual sheath for ultimate support 95% Modal for silky softness SHEATH Men's 3.21 Boxer Briefs (pack of 1)

**Brand:** sheath
**Price:** R1679
**Availability:** ✅ In Stock

## Summary

> 🩲 Elevate your essentials: where innovation meets everyday luxury.

## Quick Answers

- **What is this?** SHEATH Men's 3.21 Boxer Briefs (pack of 1) by sheath
- **How much does it cost?** R1679 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/112231043-sheath-mens-3-21-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

- • **Sleek, Slim Fit:** 3.5 inch inseam and high stretch fabric for a modern, athletic silhouette.
- • **Effortless Access:** Smart urination fly for quick, no-fuss convenience during busy days.
- • **Next-Level Comfort:** Experience breathable, silky-soft fabric that keeps you cool all day.
- • **Luxury Meets Function:** Crafted with premium modal and elastane blend, designed for the professional who demands style and performance.
- • **Innovative Dual Sheath Design:** Enhanced pouch support that moves with you, eliminating discomfort and sweat.

## Overview

SHEATH Men's 3.21 Boxer Briefs combine a cutting-edge circular-dual sheath design with a breathable 95% modal and 5% elastane fabric blend, delivering superior support, moisture control, and a sleek 3.5 inch inseam fit. Featuring an easy-access urination fly and a stylish waistband, these boxer briefs redefine comfort and functionality for the modern man.

## Description

With the SHEATH 3.0 Zen, we decided to take what makes SHEATH Underwear so great and give it an extra dimension of luxury. Created with an exquisite blend of 95% Modal and 5% Elastane, this model seamlessly combines functionality and elegance. The silky, yet elastic and breathable feel of the 3.0 combined with the wide aztec geometric waistband (courtesy of our friends at TIMEWHEEL) really places this model into a category of its own in terms of style and comfort.

Review: They work. - I saw these on a sponsor ad section on a couple of Youtube videos (one of Simon Whistler's many channels) and half-remembered it afterwards. I thought it sounded like a gimmick for selling overpriced underwear. I work some long shifts in a fairly hot environment, which gets uncomfortable. Trips to the toilet to unpeel my scrotum from my thigh and wipe the sweat off. Itchy. Not ideal. So I thought I'd give these a try, despite expecting them to be gimmicky nonsense. They're not gimmicky nonsense. They work as described. Good support (which I appreciate more as I get older and saggier) and no more sweaty scrotum. The only drawback is the price. I'd like a dozen pairs, but I balk at spending £300+ on underpants.
Review: Worth Every Penny! - So pleased with these, I now have 11 pairs. Well worth the investment, and standing up well to wear and washing.

## Features

- SHEATH 3.21 feature the new and improved circular-dual sheath coupled with an easy access urination fly!
- Comprised of 95% Modal and 5% Spandex, providing a cool feel against the skin.
- 3.5 inch inseam leg length
- Increased flexibility of the signature pouch.
- 95% Modal 5% Elastane

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01ND0SQUU |
| Age Range Description | Adult |
| Apparel Fabric Stretch | High Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Best Sellers Rank | 924,275 in Fashion ( See Top 100 in Fashion ) 1,973 in Men's Underwear Briefs |
| Bottom Style | Boxer Briefs |
| Brand Name | SHEATH |
| Care instructions | Hand Wash Only |
| Colour | Black |
| Customer Reviews | 4.3 out of 5 stars 1,032 Reviews |
| Fabric Type | Spandex |
| Fit Type | slim |
| Garment Size Country | United States |
| Manufacturer Part Number | 3.21 |
| Material Type | Spandex |
| Material composition | 95% Modal, 5% Elastane |
| Model Number | 3.21 |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Rise Style | Mid |
| Size | M |
| Special Features | Elastic Band |
| Sport Type | Multi-Sport |
| Style Name | Traditional |
| Subject Character | UFC |
| Theme | Sports |
| UPC | 855687005882 |
| Unit Count | 1 count |

## Images

![SHEATH Men's 3.21 Boxer Briefs (pack of 1) - Image 1](https://m.media-amazon.com/images/I/41kc7Ao5QBL.jpg)

## Available Options

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

## Questions & Answers

**Q: Whats the waist measurement for tge small size boxers?**
A: 30/32, im a M and their measurements are 32/34

**Q: Should I be putting these in the dryer to maintain fit? After my first wear they now fit loose**
A: I put mine in the dryer

**Q: Is my member supposed to be place in the hole?**
A: Yes, sir -- that's exactly where it goes.  Should be a pouch your package travels in, too.  I find this style a bit odd, but comfortable.

**Q: Are these real "Sheath" brand?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ They work.
*by D***H on 3 October 2024*

I saw these on a sponsor ad section on a couple of Youtube videos (one of Simon Whistler's many channels) and half-remembered it afterwards. I thought it sounded like a gimmick for selling overpriced underwear. I work some long shifts in a fairly hot environment, which gets uncomfortable. Trips to the toilet to unpeel my scrotum from my thigh and wipe the sweat off. Itchy. Not ideal. So I thought I'd give these a try, despite expecting them to be gimmicky nonsense. They're not gimmicky nonsense. They work as described. Good support (which I appreciate more as I get older and saggier) and no more sweaty scrotum. The only drawback is the price. I'd like a dozen pairs, but I balk at spending £300+ on underpants.

### ⭐⭐⭐⭐⭐ Worth Every Penny!
*by A***W on 14 November 2024*

So pleased with these, I now have 11 pairs. Well worth the investment, and standing up well to wear and washing.

### ⭐⭐⭐⭐⭐ Perfect Fit and Good Functional Design
*by C***N on 19 March 2023*

They're very comfortable, fit very well and work as they're supposed to.

## Frequently Bought Together

- SHEATH Men's Underwear with Dual Pouch 3.21 Fly Boxer Briefs
- SHEATH Mens Underwear with Pouch 4.0 Men's Modal Dual Pouch Boxer Briefs Underwear
- SHEATH Mens Underwear with Pouch | V Men's 8" Sports Performance Boxer Brief | Dual Pouch, Athletic Fit

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**Shop now:** [https://www.desertcart.co.za/products/112231043-sheath-mens-3-21-boxer-briefs-pack-of-1](https://www.desertcart.co.za/products/112231043-sheath-mens-3-21-boxer-briefs-pack-of-1)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-07-26*