---
product_id: 738539728
title: "100% Merino Wool Adult Trunks for Men"
brand: "merino.tech"
price: "S/.134"
currency: PEN
in_stock: true
reviews_count: 13
category: "Merino.Tech"
url: https://www.desertcart.pe/products/738539728-100-merino-wool-adult-trunks-for-men
store_origin: PE
region: Peru
---

# Moisture-wicking & odor-resistant 17.5 micron superfine wool Thermoregulating all-season wear 100% Merino Wool Adult Trunks for Men

**Brand:** merino.tech
**Price:** S/.134
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your essentials with the ultimate all-season merino trunks!

## Quick Answers

- **What is this?** 100% Merino Wool Adult Trunks for Men by merino.tech
- **How much does it cost?** S/.134 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/738539728-100-merino-wool-adult-trunks-for-men)

## Best For

- merino.tech enthusiasts

## Why This Product

- Trusted merino.tech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Next-Level Comfort:** Superfine 17.5 micron merino wool feels soft, itch-free, and breathable from day one.
- • **Odor-Free Confidence:** Natural moisture-wicking and odor resistance keep you fresh through workouts and long days.
- • **Active Fit, Zero Chafe:** 4-way stretch with flatlock seams and no-roll waistband for all-day movement without irritation.
- • **All-Season Performance:** Stay cool in summer, warm in winter—perfect for hiking, travel, or daily office grind.
- • **Effortless Care & Durability:** Machine washable, retains shape wash after wash, backed by the Merino.tech Promise.

## Overview

These 100% Merino Wool Adult Trunks combine superfine 17.5 micron fibers with advanced moisture-wicking and odor-resistant technology, delivering breathable, temperature-regulating comfort for every season. Designed with a supportive, no-roll waistband and flatlock seams, they offer a snug, chafe-free fit ideal for active professionals. Easy to care for and durable, these trunks are a versatile upgrade for travel, sports, and everyday wear.

## Description

WHY MEN CHOOSE MERINO WOOL Merino fibers trap warm air near skin in cool weather and release heat when you're active, which is why merino wool thermal underwear doubles as a base layer in every season. BUILT FOR HOW YOU MOVE From early flights to trail miles, this merino underwear men reach for packs down small and needs fewer washes thanks to built-in odor resistance; wear the same wool underwear for hiking, travel or a desk day. TRUE TO SIZE, SNUG FIT Sizes run S to XXL; check the waist and length chart before ordering, since merino wool underwear men pick for a snug fit tend to size the same as their usual cotton briefs. EASY TO LIVE WITH This mens wool underwear briefs style is knit from 190 GSM merino wool briefs that hold their shape wash after wash, so today's fit still fits next season. MADE FOR EVERY WARDROBE Available in colors from everyday navy and black to bolder tones, these merino boxers slide into a gym bag, carry-on or dresser drawer without adding bulk.

Review: Love these boxer briefs! - Great quality and super comfortable. I bought these for my use under dresses/skirts after stealing my husbands for the same use and finding them to be way more comfortable and disappear better than typical chub rub options. They stretch out a little with wear (I am wearing a size larger than I measure so the waist disappears under lightweight dresses) but never show under my clothes regardless. I never need to yank on them like the women’s options. I wear underpants with them and can wear these multiple times even in the heat of summer (really way better than cotton in the heat). Such a great value for wool!
Review: Poor Quality/Durability - For the price tag, this should be a top quality product, alas it is not. They are comfortable and warm, but only for time. After about a month or two of consistent use, they will start developing holes, specifically in the sides. They become rags after too short of a time period especially for what they’re charging. There is top quality wool underwear out there that will last and is worth every penny. These are not the ones. DO NOT waste your money on these. Take the time to search for high quality brands and buy directly from their websites, not through desertcart.

## Features

- Superfine 17.5 Micron Comfort: This merino wool underwear for men feels soft and non-itchy against skin from the first wear; skip the rubbing and overheating of regular cotton for daily comfort
- Built for Every Season: This wool boxer brief keeps you cool in summer and warm in winter with a snug, supportive fit; wear these merino boxer briefs hiking, travelling or layered under winter sports gear
- Moisture-Wicking, Odor-Resistant: As sports underwear for men, these mens boxer briefs wick sweat and resist odor naturally, keeping you dry and fresh through workouts and travel days
- Engineered Fit: 4-way stretch merino wool boxer briefs men wear for all-day movement, with a no-roll elastic waistband, front fly pouch and flat lock seams against chafing; tagless, sized S to XXL
- Easy Care, Zero Worries: Wash these merino briefs men love on the delicate cycle, or hand wash and line dry these wool mens boxers for longer wear; every pair ships backed by the Merino.tech Promise

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B098BKR2QT |
| Additional Features | Lightweight, Sun Protection, Breathable, Moisture Wicking, Odor Resistant |
| Age Range Description | Adult |
| Apparel Fabric Stretch | Medium Stretch |
| Apparel Fabric Weight Class | Medium Weight |
| Best Sellers Rank | #85,232 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #364 in Men's Boxer Briefs |
| Bottom Style | Underwear |
| Brand Name | Merino.tech |
| Care instructions | Machine Wash |
| Color | 1 Pack - 190 Oatmeal |
| Customer Reviews | 3.8 out of 5 stars 283 Reviews |
| Fabric Type | 100% Merino Wool |
| Fabric type | 100% Merino Wool |
| Fit Type | Regular |
| Fit to Size Sentiment | Fits True To Size |
| Garment Size Country | United States |
| Import Designation | Imported |
| Item Type Name | Boxer Briefs |
| Manufacturer Part Number | Merino.tech |
| Material Type | Wool |
| Number of Items | 1 |
| Occasion Type | Birthday, Christmas, Everyday Wear, Father's Day, Winter Holidays |
| Origin | Imported |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Rise Style | Mid |
| Size | Large |
| Sport Type | Hiking, Snowboarding, Ice Skating, Rock Climbing, Running, Snow Skiing, Boxing, Outdoor Lifestyle |
| Style Name | Modern |
| Style Number | Merino.tech |
| Subject Character | Sports |
| Theme | Sports |
| Unit Count | 1 Count |

## Images

![100% Merino Wool Adult Trunks for Men - Image 1](https://m.media-amazon.com/images/I/91LTvEHZl4L.jpg)

## Available Options

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

## Questions & Answers

**Q: Won't merino wool feel itchy? And what does 17.5 micron mean?**
A: 17.5 micron superfine merino fibers are finer than human hair — too fine to feel itchy, even on sensitive skin. Standard wool (25+ microns) causes irritation; this doesn't. OEKO-TEX certified, tested against 100+ harmful substances.

**Q: How do I wash and dry it to keep it looking new ? Will it shrink or lose shape?**
A: Machine wash cold max 30°C, delicate cycle, inside out. Lay flat to dry — tumble drying permanently damages merino fibers. Store clean and dry; keep merino in sealed bags to prevent moths. Wear 3–5 days between washes — merino resists odor naturally

**Q: Can it be worn in summer?**
A: Yes — merino actively releases heat in warm conditions, staying drier and odor-free compared to synthetics. Temperature-regulating fiber works in both directions: warm in cold, breathable in heat.

**Q: Where does the merino wool sourced from and is this product certified?**
A: Our products are made from Australian merino wool, RWS certified — independent farm audit confirming animal welfare and land manageMt standards. Every component tested against 100+ harmful substances under OEKO-TEX Standard 100.

**Q: Does it fit true to size?**
A: Choose your regular size if you prefer slim fit. For more relaxed fit order size up

## Customer Reviews

### ⭐⭐⭐⭐⭐ Love these boxer briefs!
*by K***N on December 14, 2025*

Great quality and super comfortable. I bought these for my use under dresses/skirts after stealing my husbands for the same use and finding them to be way more comfortable and disappear better than typical chub rub options. They stretch out a little with wear (I am wearing a size larger than I measure so the waist disappears under lightweight dresses) but never show under my clothes regardless. I never need to yank on them like the women’s options. I wear underpants with them and can wear these multiple times even in the heat of summer (really way better than cotton in the heat). Such a great value for wool!

### ⭐ Poor Quality/Durability
*by H***A on January 25, 2026*

For the price tag, this should be a top quality product, alas it is not. They are comfortable and warm, but only for time. After about a month or two of consistent use, they will start developing holes, specifically in the sides. They become rags after too short of a time period especially for what they’re charging. There is top quality wool underwear out there that will last and is worth every penny. These are not the ones. DO NOT waste your money on these. Take the time to search for high quality brands and buy directly from their websites, not through Amazon.

### ⭐⭐⭐⭐⭐ Great wool boxer briefs, very fine knit, soft, smooth and well made.
*by G***P on September 4, 2025*

Okay, so I am a seriously sensitive person to texture but I wanted to try the breathability and anti stench factor of merino wool. I previously purchased a shirt for myself from Merino Tech and really like it so I bought these skivvies for my husband to try on his workouts. WOW, I am impressed with the fine/ soft texture and the build quality. My husband has yet to wear them on his run he usually comes back drenched in sweat and his workout clothes reek and stink up my laundry room. I am hoping adding this into his workout gear makes a difference. I intend to get him a wool t shirt and hopefully find some wool shorts for his workouts too and this brand gets my vote. I am actually considering getting some of these for myself (I have been searching for women's 100% merino wool OKEO TEX certified undies for the breathability and health benefits but can't find any that don't look like they have a strange fit or too little back coverage -I hate up the butt undies and synthetic fibers- these look so nice I may just try them myself, too). They are a bit on the pricey side, but they are well made and use natural fiber and truthfully, wool clothing just costs more. I am happy to pay for a quality garment that doesn't contain a bunch of crappy synthetics, chemicals and microplastics.

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-09-22*