---
product_id: 703918947
title: "Mens Underwear Trunk Briefs, 1 Pair, Underwear for Men, Moisture Wicking, 3D Pouch + No Ride Up Trunk Briefs for Men"
brand: "step one"
price: "131.43 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Step One"
url: https://www.desertcart.tn/products/703918947-mens-underwear-trunk-briefs-1-pair-underwear-for-men-moisture
store_origin: TN
region: Tunisia
---

# Moisture-wicking bamboo viscose Ultra breathable fabric 3D pouch for secure support Mens Underwear Trunk Briefs, 1 Pair, Underwear for Men, Moisture Wicking, 3D Pouch + No Ride Up Trunk Briefs for Men

**Brand:** step one
**Price:** 131.43 DT
**Availability:** ✅ In Stock

## Summary

> 🔥 Step into the future of underwear—comfort, style, and support that never quits!

## Quick Answers

- **What is this?** Mens Underwear Trunk Briefs, 1 Pair, Underwear for Men, Moisture Wicking, 3D Pouch + No Ride Up Trunk Briefs for Men by step one
- **How much does it cost?** 131.43 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/703918947-mens-underwear-trunk-briefs-1-pair-underwear-for-men-moisture)

## Best For

- step one enthusiasts

## Why This Product

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

## Key Features

- • **No More Ride-Up:** Ultraglyde panel tech prevents annoying bunching and constant adjustments—freedom to move confidently.
- • **Stay Cool & Fresh:** Bamboo viscose fabric wicks away moisture, keeping you dry and comfortable from desk to gym.
- • **Invisible Comfort All Day:** Ultra-soft, breathable trunks that feel like a second skin—comfort you’ll forget you’re wearing.
- • **Precision 3D Pouch Support:** Engineered to keep everything perfectly in place, no matter your size or activity.
- • **Ethically Designed Down Under:** Proudly designed in Australia with sustainable materials that care for you and the planet.

## Overview

STEP ONE Men's Underwear Trunk Briefs combine cutting-edge bamboo viscose fabric with innovative 3D pouch design and Ultraglyde anti-ride technology. These ethically designed trunks offer superior breathability, moisture-wicking performance, and all-day comfort, making them a top choice for active, style-conscious professionals seeking premium underwear that supports their dynamic lifestyle.

## Description

Free Next Day Delivery on Prime Eligible desertcart Fashion Orders. Free 30-Days Returns.

Review: Good quality, most comfy underwear ive ever had. - Bought this single xl pair to try for size as had previously bought just large multi pack and felt the waist band was a bit too tight and compressing my stomach too much, especially when sitting. These seem to be the perfect fit now.
Review: Comfortable - Fantastic fit, feels great, breathable and stretchy, one of the best pair of boxers I own, definitely will be buying more pairs, girlfriend loves the look and feel of these so a win win

## Features

- TRUNKS THAT FEEL INVISIBLE AGAINST YOUR SKIN - game-changing ultra breathable men's boxer trunks that blend style, comfort, and movement for well-fitting men's underwear that's so soft it feels like you're wearing nothing at all
- 3D POUCH THAT KEEPS THE BOYS IN PLACE – Big Balls, Small balls - no matter what you're packing these men's boxer shorts not only make your crown jewels look good but surround you and your boys perfectly, keeping everything in place
- CHAFE-REDUCING BOXERS FOR MEN - ideal for guys with thinner legs, the unique Ultraglyde panel technology by the geniuses at Step One helps prevent ride up and those awkward re-adjustment moments with your hands down your underpants
- KEEPS YOU COOL & FRESH - the moisture wicking viscose made from bamboo underwear removes sweat keeping you cool and dry at all times, no more stickiness in your underwear trunks when you're playing sport, working out or chilling in the sun
- DESIGNED IN AUS - to keep you looking and feeling good down under, Step One boxers are ethically made with Bamboo viscose fabric so it's just as good for the world as it is for your behind

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DBVQP8NF |
| Age Range Description | Adult |
| Best Sellers Rank | 2,106 in Fashion ( See Top 100 in Fashion ) 13 in Men's Underwear Trunks |
| Bottom Style | Trunks |
| Brand Name | STEP ONE |
| Care instructions | Machine Wash |
| Colour | Green and Grey |
| Country Of Origin | China |
| Country of origin | China |
| Customer Reviews | 4.5 out of 5 stars 2,792 Reviews |
| Fabric Type | 95% Bamboo Viscose and 5% Spandex |
| Global Trade Identification Number | 09360941001513 |
| Item Type Name | Trunks |
| Manufacturer | Step One |
| Material Type | Bamboo Viscose, Spandex |
| Material composition | 95% Bamboo Viscose and 5% Spandex |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Rise Style | Mid |
| Size | L |
| Style Name | Modern |
| Unit Count | 1.0 Count |

## Images

![Mens Underwear Trunk Briefs, 1 Pair, Underwear for Men, Moisture Wicking, 3D Pouch + No Ride Up Trunk Briefs for Men - Image 1](https://m.media-amazon.com/images/I/61Nu3bwfPzL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the first pair promise?**
A: We are so confident you'll love your Step One underwear; we'll reimburse your first pair if you don't like them for any reason - even if you've already tried and worn them!

**Q: Where are Step One's designed?**
A: All our underpants are designed at Step One HQ in Sydney, Australia, and ethics are at the forefront of every decision made here at Step One, from the Sydney office to the bamboo forests.

**Q: How do I care for my Step Ones?**
A: We recommend a cold machine wash with a gentle soap to best maintain the integrity of the organic bamboo fabric. While we do recommend a line dry, you can tumble dry using a delicate setting and/or a low heat to prevent any damage to the garment.

**Q: What's the difference between Boxer Brief's and Trunks?**
A: The only difference between the two is that Boxer Briefs have 3 cm more leg length than the trunks.

**Q: What type of underwear is best for me?**
A: Boxer Brief - Designed for men with thicker legs Trunk - Shorter length (4" inseam) - ideal for men with thinner legs Boxer Brief Sport - 8" inseam - extra length for strenuous exercise

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality, most comfy underwear ive ever had.
*by N***N on 29 October 2025*

Bought this single xl pair to try for size as had previously bought just large multi pack and felt the waist band was a bit too tight and compressing my stomach too much, especially when sitting. These seem to be the perfect fit now.

### ⭐⭐⭐⭐⭐ Comfortable
*by M***. on 11 September 2025*

Fantastic fit, feels great, breathable and stretchy, one of the best pair of boxers I own, definitely will be buying more pairs, girlfriend loves the look and feel of these so a win win

### ⭐⭐⭐⭐⭐ Juicy Plums are fun
*by T***N on 11 March 2025*

My other half Cycles to work every day, 5 days a week and needs to have extra support as he gets Varicous veins and this can cause significant discomfort. So hes been having to wear briefs for years since his diagnosis. So when I heard about Boxer Briefs being a thing (dont judge me, I just thought they were fancy boxers) I decided to have a good look around and find a decent brand that would support him and stop the rubbing that comes with the stresses of cycling daily. After scouring the many, many listings on Amazon, I find the Step One brand of boxer briefs. They look alright and after looking into the description and reviews, seemed to suggest that they would be good for my other half and his specific needs. Now I was on the fence when I looked at the price. I honestly almost left it there at that point, not wanting to effectively waste a considerable amount of money on one pair of these things (I could buy multi-packs in supermarkets for less probably). There was the added risk of my particularly picky Fiancé who is not the easiest to convince to try something new. But, then I read that the company will accept a return on your first purchased pair if you are not happy with them, even if you have worn them! So I take the plunge and buy a pair, which are named Juicy Plums (giggles all round from me, I know I am an immature woman) and after they arrive I present them to HRH letting him know that he should at least try them because he has nothing to lose and that I’ll be able to get my money back if he doesn’t like them. He smirks at them but gives them a try. “They’re comfortable” he says. Good sign, but hes not ridden in them yet, so I tell him to give them a wear while cycling and so he does. Long story short: I have since brought 5 more pairs for him as he likes them so much and may have to consider throwing a lot of old briefs away. As a side note, you can wash these at 30 in your machine and can tumble dry them too. So far I haven’t seen any shrinkage or damage from any of the pairs I have brought.

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-29*