Made to help you stay comfortable, confident,

and outside longer doing what you love.

Gear up to go farther.

No matter how you get outside, it’s easy to find your best Merino wool base layer for you with Smartwool.

Whether you need a lightweight Merino wool base layer for year-round adventures or

our warmest Smartwool® base layer for every winter outing, we have the comfort you need to go farther.

Shop women’s Smartwool® base layers, men’s Smartwool® base layers, and the entire Smartwool® Intraknit™

base layer collection today and explore forever.

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