Merino.tech

Merino tech Merino Wool Underwear Mens - 100 Merino Wool Base Layer Boxer Briefs for Men

4.2(988)

1177+ bought in the past month

$50.49
size6
$50.49

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Technical specifications

package_dimensions9 x 7 x 0.5 inches; 3.2 ounces
departmentmens
date_first_availableNovember 12, 2023
best_sellers_rank#20,703 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #86 in Men's Boxer Briefs

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Customer reviews

4.2988 ratings

Customers say

Customers find these underwear comfortable, soft, and made of good quality wool fabric, with one customer noting they hold up well after washing.

★★★★★

Excellent Buy!

daniel—January 8, 2026

Well made, very soft, warm and cozy. Low rise. Read more

★★★★★

Love these boxer briefs!

Kristin—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! Read more

★★★★☆

Waistband will tear within a year, but stink-free and good fit. I'll buy again.

Dave—December 30, 2025

Mine lasted 1 year before the waitband started tearing. I'll keep ordering though. They really are stink free and that's the most awesome feature. I always hang dry and they dry pretty fast. I wish there was some type of reward, exchange/recycle, or loyalty program for return customers because they are a little pricey and they will fall apart at the waist. I tried a couple other merino brands and these seem to have the most comfortable fit for me. Read more

★★★★★

Comfort

Shelly—January 6, 2026

Amazing comfort and fit! Will never wear any other type! Read more

★★★☆☆

Holes

Philip P.—November 20, 2025

The feel and comfort is great, I wash in a front load washer with woolite detergent. They are so soft on the skin a real delight to wear. The durability is not so great, 4 of the ten pairs developed holes after only three cycles of wear. Read more

★★★★★

Great wool boxer briefs, very fine knit, soft, smooth and well made.

GP—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. Read more

★★☆☆☆

Avoid these. Poor design makes them feel like they are falling down.

Whalers—January 10, 2026

I personally hate the way these fit. The two buttock support stitchings makes them feel like they are falling down and in need of constant adjusting. Do a little research and find and purchase a design without this stitching. Also found their shipping to be unreliable with an order sitting in limbo for sever asl weeks now and no way to cancel. Just playing the waiting game now until they eventually arrive so I can return them and get refunded. Read more

★★★★★

Good

Angela Hussion—January 9, 2026

Great! My boyfriend loves the underwear. Read more

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