Merino Protect

100% Merino
Wool Clothing

Wherever You Explore, Feel Protected

100% Merino Wool
Base Layer

Wherever You Explore Feel Protected

Merino Wool
Base Layer

Explore The Great Outdoors With Us

Men's Collection


Women's Collection


Best-Selling Men's T-Shirts

Pick Your Styles


Pick Your Styles


Pick Your Styles


Best-Selling Women's T-Shirts

Pick Your Styles


Pick Your Styles


Pick Your Styles


Get Your First Pair of Merino Wool Shoes for Free!

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Give The Gift Of Merino Wool Shoes With Code MT1112

Give The Gift Of Merino Wool Shoes With Code MT1112

Vibrant Hues Collection


Timeless Tones Collection


Uniquely Crafted


Discover Our 100% Merino Wool Collection Today!


Enjoy the Seamless Combination of Merino Wool and Tencel!


Experience the Ultimate Blend of Merino Wool and Nylon Core Spun!



Comfy shirt that lives up to the merino wool hype!

I love to travel. Like a lot of people, I'm trying to downsize what I take. You may be like me and have seen travel experts tout the benefits of merino wool clothing. I was extremely skeptical but decided to give this shirt a try. Not only does it look good and feel good but it never smells bad! I wore this for several days without the need to wash it...full disclosure I did shower each day. I highly recommend this shirt.


Second purchase - still the same goodness
Fabric is great. Very durable. First one I ordered ive been wearing a lot in summer just as tee-shirt and in winter as underlayer. It's got some small holes now and showing thread, but still in 100% usable condition. Got 2 more since first held up so great and is nicer to wear than cotton. These are same fabric and fit as first so I am 100% happy. Don't change a thing! And 0 plastic in packaging is nice to see.

Wild Shopper

Comparable to Higher Priced Versions
I normally wear 8P and purchased this in Medium. I found the sizing to be perfect; not too tight and not too lose. The length is great as well if you want to leave it out or do the half tuck. I bought a similar v neck for twice the price and I have to say that the material is 100% the same. Not close to being the same but exactly. I've since purchased other products from this brand and found the quality to be impeccable. If you have doubts about the 100% merino claims, doubt no more. Highly recommended.

SoCal Reader

Great Merino wool T-shirt
I bought this Merino wool T-shirt after I had purchased a Merino wool T-Shirt directly from another company that was very expensive. When I received the t-shirt from Amazon I didn’t know what to expect but I was pleasantly surprised. Some of the differences between the two shirts is the one from Amazon has a lighter weave which for me is great because I live in a very hot climate. Basically the material isn’t as heavy. Neither of the shirts are itchy but the one from Amazon isn’t as soft as the other one, although it’s not really obvious. Both of them are sturdy shirts and well made. I’ve washed both of them several times (cold water) and hang dry them. The Amazon shirt has slightly more wrinkles but honestly it isn’t so wrinkly I have to pull out the iron to get the wrinkles out. I’ve posted pictures of it hang drying. Once I put the shirt on it doesn’t seem as wrinkled. I like this shirt and will probably buy another because I like the quality, it’s very comfortable and the price is right.


Great Shirt!
I don’t write reviews very often. I am a big fan of merino wool and have been for decades and this is high quality! The weave and cut of the shirt is really really nice compared to those big name brands, I would choose Merino Protect ANY day, even IF the prices were the same. Not a tight fit, but not baggy either! I own smartwooooo and Icebreakis…. and I like these better at half the cost and actually 100% wool! Great job Merino Protect!


Lives up to the marketing. Convinced a cynical buyer.
I took their products on a trip and subjected them (t-shirt, long sleeve, underwear) to a week of using just them daily. As advertised, no smell, looked great, super soft and temperature regulating. Easy to pack and don’t be misled by the thinness of the material. No pilling. It’s not thin in a bad way, it’s really well made. I’m up to 6 shirts and a slew of their underwear. A total convert.


Phenomenally comfortable, second time ordering
The fit and comfort is great and they hold up super well.

I wash them regularly and put them in the dryer and they have still held up to 2.5 years of hard use. Just buying a second set now :)
Couldn't ask for a better fit or something more comfortable!

Reuben Luone

Comfortable, breathable
So far so good. I’ve had them for a couple months, and they definitely stack up in comfort and quality to Minus33, Smartwool, etc. If you want merino wool boxer briefs, for the money, these are tough to beat.

I usually wear long underwear through the winter here in Chicago, and I’ve discovered that if I wear merino wool, as opposed to cotton, briefs, I’m happier at the end of the day ha.

Lance Lloyd

What Makes Merino Special?

Temperature Regulation

Stay warm in the cold and cool in the heat. Merino wool's natural temperature-regulating properties keep you comfortable no matter the weather.


Stay dry and fresh with Merino wool's superior moisture-wicking abilities. It absorbs moisture without feeling wet, perfect for any activity.

Soft and Comfortable

Experience the softness of Merino wool. Unlike traditional wool, it's ultra-fine and gentle on your skin, providing unmatched comfort.


Say goodbye to odors. Merino wool's natural antibacterial properties keep you smelling fresh, even after long days of wear.


Built to last, Merino wool is incredibly strong and resilient. With proper care, your Merino wool garments will stay in great shape for years.

Eco-Friendly and Sustainable

Choose sustainability with Merino wool. It's a renewable, biodegradable resource that's kind to the planet, making it an environmentally conscious choice.


We produces 100% wool and wool blend garments, meticulously crafted to meet the rigorous Woolmark quality standards for exceptional wear and wash performance. We are proudly WRAP and ISO 9001 certified, and recognized by the Responsible Wool Standard (Textile Exchange) and SustainaWool Integrity Scheme (AWEX) as an accredited manufacturer. Our commitment is to inspire a deeper appreciation for Merino wool among our customers.