---
product_id: 738054348
title: "STEP ONE Mens Underwear Trunk Briefs, 1 Pair, Underwear for Men, Moisture Wicking, 3D Pouch + No Ride Up Trunk Briefs for Men"
brand: "step one"
price: "31514CFA"
currency: XOF
in_stock: true
category: "Step One"
url: https://www.desertcart.sn/products/738054348-step-one-mens-underwear-trunk-briefs-1-pair-underwear-men
store_origin: SN
region: Senegal
---

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

**Brand:** step one
**Price:** 31514CFA
**Availability:** ✅ In Stock

## Summary

> 🔥 Step Into Invisible Comfort & Unmatched Support!

## Quick Answers

- **What is this?** STEP ONE 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?** 31514CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/738054348-step-one-mens-underwear-trunk-briefs-1-pair-underwear-men)

## 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

- • **Stay Cool & Fresh:** Bamboo viscose fabric wicks moisture away, keeping you dry whether at work, gym, or play.
- • **No Ride-Up Technology:** Ultraglyde panel prevents chafing and annoying ride-up moments, ideal for slimmer legs.
- • **Secure 3D Pouch Support:** Keeps everything perfectly in place—no more awkward adjustments or discomfort.
- • **Invisible Comfort All Day:** Feels like you're wearing nothing, ultra-soft and breathable for all-day confidence.
- • **Ethically Designed in Australia:** Sustainably crafted with care, combining style, comfort, and eco-consciousness.

## Overview

Step One Men's Underwear Trunk Briefs combine cutting-edge bamboo viscose fabric with a 3D pouch and anti-ride-up technology to deliver breathable, moisture-wicking comfort and secure support. Designed in Australia with ethical manufacturing, these trunks are perfect for men seeking premium, stylish underwear that stays fresh and comfortable all day.

## Description

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

## 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 | B0DTTS16GS |
| ASIN  | B0B457ZNKY |
| Age Range Description | Adult |
| Apparel Fabric Stretch | Medium Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Best Sellers Rank | 5,797 in Fashion ( See Top 100 in Fashion ) 19 in Men's Underwear Trunks |
| Bottom Style | Trunks |
| Brand Name | STEP ONE |
| Colour | Black |
| Country Of Origin | China |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,884) |
| Customer reviews | 4.5 4.5 out of 5 stars (2,884) |
| Date First Available  | 15 Jun. 2022 |
| Department  | Men's |
| Fabric Type | 95% Bamboo Viscose and 5% Spandex |
| Fit Type | regular |
| Fit to Size Sentiment | Fit well |
| Garment Size Country | Australia |
| Global Trade Identification Number | 09360941000172 |
| Item Type Name | Trunks |
| Manufacturer | Step One |
| Manufacturer  | Step One |
| Material Type | Bamboo Viscose, Spandex |
| Number of Items | 1 |
| Package Dimensions  | 18 x 16 x 0.4 cm; 75 g |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Rise Style | Mid |
| Size | S |
| Special Features | Anti Chafe, Breathable, Lightweight, Moisture Wicking |
| Style Name | Modern |
| Unit Count | 1.0 count |

## Images

![STEP ONE 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/61D7PhedxPL.jpg)
![STEP ONE Mens Underwear Trunk Briefs, 1 Pair, Underwear for Men, Moisture Wicking, 3D Pouch + No Ride Up Trunk Briefs for Men - Image 2](https://m.media-amazon.com/images/I/71GVg7M5aPL.jpg)
![STEP ONE Mens Underwear Trunk Briefs, 1 Pair, Underwear for Men, Moisture Wicking, 3D Pouch + No Ride Up Trunk Briefs for Men - Image 3](https://m.media-amazon.com/images/I/61Hm--F6jBL.jpg)
![STEP ONE Mens Underwear Trunk Briefs, 1 Pair, Underwear for Men, Moisture Wicking, 3D Pouch + No Ride Up Trunk Briefs for Men - Image 4](https://m.media-amazon.com/images/I/61FkkQJ1SwL.jpg)
![STEP ONE Mens Underwear Trunk Briefs, 1 Pair, Underwear for Men, Moisture Wicking, 3D Pouch + No Ride Up Trunk Briefs for Men - Image 5](https://m.media-amazon.com/images/I/819+DTSBP2L.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

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**Shop now:** [https://www.desertcart.sn/products/738054348-step-one-mens-underwear-trunk-briefs-1-pair-underwear-men](https://www.desertcart.sn/products/738054348-step-one-mens-underwear-trunk-briefs-1-pair-underwear-men)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-16*