---
product_id: 465742459
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: "4951633₫"
currency: VND
in_stock: true
reviews_count: 13
url: https://www.desertcart.vn/products/465742459-step-one-mens-underwear-trunk-briefs-1-pair-underwear-men
store_origin: VN
region: Vietnam
---

# 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:** 4951633₫
**Availability:** ✅ In Stock

## Summary

> 🔥 Step Into Confidence with Every Move

## 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?** 4951633₫ 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/465742459-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

- • **No More Ride-Up:** Ultraglyde panel design prevents chafing and annoying bunching, ideal for active lifestyles.
- • **Stay Fresh, Stay Cool:** Advanced moisture-wicking bamboo fabric keeps you dry and comfortable from meetings to workouts.
- • **Invisible Comfort All Day:** Ultra-soft trunks that feel like a second skin, perfect for the professional on-the-go.
- • **Support That Moves With You:** Innovative 3D pouch technology keeps everything perfectly in place—no adjustments needed.
- • **Ethically Made, Aussie Designed:** Feel good about your choice with organic, sustainable materials crafted down under.

## Overview

STEP ONE Men's Underwear Trunk Briefs combine cutting-edge 3D pouch support, moisture-wicking bamboo viscose, and anti-ride-up technology to deliver unmatched comfort and freshness. Designed in Australia with ethical, organic fabrics, these trunks are perfect for millennial professionals seeking style, performance, and sustainability in their everyday essentials.

## 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: Best underwear brand! - Fab underwear - comfortable and durable.

## 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 organic fabric so it's just as good for the world as it is for your behind

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0B457ZNKY |
| Best Sellers Rank | 3,924 in Fashion ( See Top 100 in Fashion ) 149 in Men's Boxer Shorts |
| Customer reviews | 4.5 4.5 out of 5 stars (2,707) |
| Date First Available  | 15 Jun. 2022 |
| Department  | Men's |
| Manufacturer  | Step One |
| Package Dimensions  | 18 x 16 x 0.4 cm; 75 g |

## 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/317OGAmuZAL.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/414TNbwzzfL.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/41Lm4qkoAEL.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/41V7gzd6kCL.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/41xJCDvAJmL.jpg)

## 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.

## 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.

### ⭐⭐⭐⭐⭐ Best underwear brand!
*by J***E on 16 January 2026*

Fab underwear - comfortable and durable.

### ⭐⭐⭐⭐⭐ 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

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**Shop now:** [https://www.desertcart.vn/products/465742459-step-one-mens-underwear-trunk-briefs-1-pair-underwear-men](https://www.desertcart.vn/products/465742459-step-one-mens-underwear-trunk-briefs-1-pair-underwear-men)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-01*