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What is Smartwool? We make comfortable, capable Merino wool socks and apparel to add comfort and confidence to any adventure.

Discover Smartwool’s collection of women’s clothing crafted from merino wool for ultimate comfort, warmth, and style. Shop versatile, adventure-ready apparel.

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Discover Smartwool’s men’s socks collection, crafted from premium merino wool for warmth, comfort, and durability. Shop socks for every adventure.

Experience comfort and performance with Smartwool's collection of men's base layer bottoms. Designed for the active man who doesn't compromise on quality, our base layer bottoms are …

Let Smartwool help you find the best wool base layers for any adventure. Our base layer finder works to determine which types of base layers are best suited for what you love to do.

Discover premium Merino wool running socks for men at Smartwool. Shop breathable, odor-free men's running socks, from ankle to crew cut & more.