Shop the most trusted Merino wool socks & outdoor clothing at Smartwool® U.S. Discover durable socks, Merino wool apparel, breathable base layers & more.

Shop the most trusted Merino wool socks & outdoor clothing at Smartwool® U.S. Discover durable socks, Merino wool apparel, breathable base layers & more.

Discover Smartwool’s range of men’s clothing crafted for comfort, performance, and style. Shop our high-quality merino wool apparel designed for every adventure.

Find the best men's wool socks for any activity at Smartwool. Shop our selection of men's Merino wool socks to stock up on durable outdoor socks, crew socks & more.

What is Smartwool? We make comfortable, capable Merino wool socks and apparel to add comfort and confidence to any 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 crafted from …

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

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

Explore all Smartwool's collections & collabs, featuring the best in Merino wool apparel and accessories for all adventures.

Find men's Merino wool base layers at Smartwool. Shop quick-drying men's base layer shirts & bottoms for breathable styles that help control temperature & odor.