Men's Merino Wool Clothing and Accessories


Men’s wool clothing has been outdoor enthusiasts’ go-to choice for generations for a good reason- it works, no matter what activity you’re doing. Our days rarely look the same, but one thing is constant: we thrive on adventure, big or small. Smartwool men’s wool clothing blurs the lines between performance gear and everyday wear. Each piece mixes technical might with easy-wearing comfort without sacrificing either. Our selection of men’s wool clothes includes all the basics: underwear, tees, sweaters, hoodies and jackets. And because our Merino wool clothing is easy care, you can spend less time doing laundry and more time out having fun.

Smartwool Mens Merino 250 base layer

Merino 250 Base Layers

Made from super fine, sustainably sourced 100% Merino Wool, our Merino 250 base layer is technically long underwear, and technically awesome.

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Smartwool Premium Socks Collection

Premium Collection

Premium Construction. Refined Style. Luxurious Feel. We took over 20 years of sock construction expertise to bring you the ultimate in comfort and construction.

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Running apparel, socks, and accessories

Running Apparel

No matter the weather, no matter the season, we have the running gear to keep you chasing after your goals.

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Spring new arrivals


Men’s Socks


We have a wide selection of wool socks for men, from bold patterns to tried-and-true basics. They come in a variety of weights and lengths, from men’s no show socks to boot socks. Best of all, Merino wool socks help keep odors at a minimum, thanks to wool’s natural moisture-wicking properties. No one will mind if you kick off your shoes and put your feet up.


Men’s Underwear


Wool underwear? You bet, and once you try it, we think you’ll never want to go back. Men’s wool underwear has come a long way. No longer is wool reserved just for long underwear; now you can get the benefits of this natural fiber in everyday briefs and boxer briefs. Breathable Merino underwear is ideal for wearing to the gym, on the trail, or anywhere you day takes you.

Vans by Smartwool


We teamed up with Vans to create an all-mountain sock collaboration that brings a heritage of bold expression and craftsmanship to life. 

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Made in the USA


We’re proud to make most of our socks right here in the USA.

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Layer Up


Our layers work together as a system so your body can breathe better and run more efficiently.

Layering 101 >

Smartwool REWARDS


Join Smartwool REWARDS for surprise perks, exclusive savings and of course, free socks.

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