---
product_id: 629771001
title: "Ultra Soft & breathable Mens Underwear Boxer Briefs Pack"
brand: "bamboo cool"
price: "¥20429"
currency: JPY
in_stock: true
category: "Bamboo Cool"
url: https://www.desertcart.jp/products/629771001-ultra-soft-and-breathable-mens-underwear-boxer-briefs-pack
store_origin: JP
region: Japan
---

# 4-way stretch & no ride-up fit 92% bamboo viscose for natural softness 2-3°C cooler than cotton Ultra Soft & breathable Mens Underwear Boxer Briefs Pack

**Brand:** bamboo cool
**Price:** ¥20429
**Availability:** ✅ In Stock

## Summary

> 🌿 Stay cool, move freely, and own your day with BAMBOO COOL boxer briefs!

## Quick Answers

- **What is this?** Ultra Soft & breathable Mens Underwear Boxer Briefs Pack by bamboo cool
- **How much does it cost?** ¥20429 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/629771001-ultra-soft-and-breathable-mens-underwear-boxer-briefs-pack)

## Best For

- bamboo cool enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit, Always:** Soft elastic waistband adapts to your body for flexible, all-day wear
- • **Stay Put Technology:** No-ride-up leg design keeps your boxer briefs in place during any activity
- • **Freedom in Every Move:** 3D U-shaped fly pouch and no back wedge eliminate pinching and binding
- • **Versatile Performance:** Lightweight, moisture-wicking fabric ideal for work, sports, and casual outings
- • **Breathe Easy, Stay Fresh:** 20-30% more breathable than cotton for all-day comfort

## Overview

BAMBOO COOL Ultra Soft & Breathable Men's Boxer Briefs combine 92% bamboo viscose and 8% spandex to deliver superior softness, enhanced breathability (20-30% more than cotton), and a cooling effect that lowers skin temperature by 2-3°C. Designed with a 3D U-shaped fly pouch and no back wedge, these boxer briefs ensure freedom of movement without pinching. The elastic waistband and no-ride-up leg construction provide a secure, comfortable fit for daily wear and active lifestyles. Perfect for professionals who demand comfort and style in every season.

## Description

"BAMBOO COOL" is a high-end brand pursuing quality, bringing comfort and high-quality experience to customers. Features: Dress Style: Classic Occasions: Daily Casual, Working, Shopping, Club, Outdoor. Perfect Dress for all seasons. Attention: Wash Similar Colour Together. Machine Wash at Low Temperature. Tumble Dry with Low Heat. Thank you for Your Understanding. If you Have Any Questions, Please Contact Us.

## Features

- Cool, Breathable Bamboo With Real Pouch Room-92% bamboo viscose and 8% spandex knit feels lighter and smoother than cotton, wicking sweat so you stay dry through a full workday or gym session. The 3D U-shaped pouch gives everything room to sit naturally, so you are not adjusting yourself all day.
- Long Legs That Stay Put, Even on Big Thighs - The longer leg hem grips without squeezing, so these boxer briefs do not ride up or bunch when you run, lift, or climb stairs. Flatlock seams sit smooth against skin to cut chafing between the thighs, and the stretch moves with larger muscular legs instead of digging in.
- Waistband That Stays Flat and Does Not Dig In- A wide elastic waistband holds without rolling over or leaving marks, so it stays comfortable whether you are sitting at a desk all day or moving on your feet. Tag-free inside means nothing scratches at your lower back, which matters if you have sensitive skin.
- Holds Its Shape Wash After Wash - Four-way stretch fabric keeps its fit instead of going loose by the end of the day, and the reinforced crotch seam is built for daily wear. Machine wash cold and tumble dry low to keep the bamboo knit soft; skip high heat and the fabric stays smooth without shrinking.
- Sizing and Pack Details Before You Buy - Available from S to 5XL, and each 7 pack means 7 pairs of boxer briefs, not 7 single items. If you are between sizes or have larger thighs, size up for a roomier pouch and leg fit.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CNJJBTNR |
| Additional Features | Breathable |
| Age Range Description | Adult |
| Apparel Fabric Stretch | High Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Best Sellers Rank | #336 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #9 in Men's Boxer Briefs |
| Brand Name | BAMBOO COOL |
| Care instructions | Machine Wash |
| Color | 03-assorted (7 Pack) |
| Customer Reviews | 4.5 out of 5 stars 9,027 Reviews |
| Fabric Type | 92% viscose made from bamboo, 8% spandex |
| Fabric type | 92% viscose made from bamboo, 8% spandex |
| Fit Type | Regular |
| Fit to Size Sentiment | Positive |
| Garment Size Country | United States |
| Import Designation | Imported |
| Item Highlight | 92% Bamboo Viscose, No Ride Up Long Leg, 3D U Pouch, Moisture Wicking, Tag Free, for Gym Work and Daily Wear |
| Material Type | 92% viscose made from bamboo, 8% spandex |
| Number of Items | 1 |
| Origin | Imported |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Rise Style | Mid |
| Size | Large |
| Style Name | Classic |
| Theme | Sports |
| Unit Count | 1 Count |

## Images

![Ultra Soft & breathable Mens Underwear Boxer Briefs Pack - Image 1](https://m.media-amazon.com/images/I/61IET-IZ4RL.jpg)

## Available Options

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

## Questions & Answers

**Q: I live in a hot climate — will these actually prevent swamp?**
A: That's the top reason guys switch. Bamboo naturally runs 2-3°C cooler than cotton and breathes 20-30% more.

**Q: Will they stay put during intense workouts or sports?**
A: Yes — running, yoga, construction, you name it. Four-way stretch + a leg cut that grips without squeezing.

**Q: Does the front pouch provide good support without feeling too tight?**
A: Absolutely. The 3D U-shaped fly pouch offers natural support and maximum freedom of movement without unwanted compression or restriction.

**Q: Is the waistband comfortable for all-day wear, and are there scratchy tags?**
A: The soft, elastic waistband provides a snug, irritation-free fit for all body types. Plus, the interior is completely tag-free for ultimate comfort.

**Q: What is the exact fabric blend, and will they shrink after washing?**
A: They are 92% Viscose Made From Bamboo and 8% Spandex. They are highly durable, machine washable, and retain their shape and softness.

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**Shop now:** [https://www.desertcart.jp/products/629771001-ultra-soft-and-breathable-mens-underwear-boxer-briefs-pack](https://www.desertcart.jp/products/629771001-ultra-soft-and-breathable-mens-underwear-boxer-briefs-pack)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-12*