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

Most comfortable underwear ever! I'll never wear cotton again. Bought 3 pairs, one got a small hole in the thigh within a few hours of wearing it. Might have been a factory defect that I didn't notice immediately. Merino.tech shipped me a replacement as soon as i notified them. I wish there was more availability of 3xl products from merino.tech

I have been a repeat buyer of this underwear in the past year. I love how soft it is, and how comfortable. I usually buy a medium size underwear, but with merino wool underwear, I tend to size down since it stretches out some as you wear it. Always wash in cold water, and hang to dry, and it should hold up pretty well. The people who leave reviews saying it falls apart, probably don't follow cleaning directions properly. I've never had an issue, and own 6 pairs of this brand, and 5 pairs of a different brand. This brand is my favorite.

Comfortable fabric but a little uncomfortable waistband. I'm a big fan of merino wool and I own several Merino Tech shirts. These were my first briefs and I purchased them mainly for when I travel. They breathe, replel odor, and dry quickly when left to hang overnight. The fabric is of a good weight unlike some other made-for-travel underwear. I've worn these only twice but I found the waistband slightly uncomfortable by the end of the day because they sort of bit into my waist. I'll wear them several more times and update this review if they end up being okay. Having said that, I'd buy these (and other Merino Tech items) again.

I bought these for my husband who loves all things merino wool and these passed his inspection. They are comfortable, fit perfectly and breathe well. These are a great gift for your loved one.

Great underwear for the winter or hot conditions. No odor and good wicking! My go to for skiing or backcountry.

I recently bought these for hiking the Haute Route in Switzerland in September, which is an intense multiple day hike. These deserve 5 stars and probably out compete the very top brands in the US and Europe. They are extremely comfortable while also durable. They are cozy warm when in cold conditions while also not causing you to overheat during the heat of the day or when climbing up the mountain for hours, which I was a bit concerned about since they are thicker than most other Merino briefs I tried. I think you could wear them in the summer without any issue. Perfect wicking performance and had excellent resistance to odor and bacteria growth, better than the other brands I tried like the REI Merino Briefs. I've tried a lot of gear and a lot of brans and I was extremely happy with this purchase.

After six months there were huge holes in the crotch, in the same exact place on the left side, on three out of six pairs.Always washed on gentle and air dried on a flat rack.

Considering these costs almost $30 for one pair of men’s underwear I was disappointed in the quality fit and the way they held up after a few washes. The ones I bought for 1/10 that cost currently look better.