We did it first.
Still do it best.

Smartwool created the first Merino wool hike sock, but that doesn’t mean we’re done pushing the limits of how comfortable they can be.

Shop Men's Shop Women's

performance hike

Available in a variety of colors, heights and cushion levels.

Indestructawool™ Technology Tougher than tough. Less 
holes mean more summits.

Virtually 
Seamless™ Toe For maximum comfort 
in any boot or shoe. 

4 Degree Elite Fit System The perfect fit means no friction which means no blisters.

Body-Mapped Mesh Zones Breathable socks to 
defeat sweaty feet.

PERFORMANCE HIKE

Best-fitting. Highest-performing. Made for any trail. We pack these pairs with the very best sock innovations in every height and cushion level to help your feet feel their best from start to summit. 
Men's Hike Socks Women's Hike Socks
CLASSIC HIKE

The Original

Merino Wool Sock™

In 1994, we invented the first-ever Merino wool sock—the Classic Hike. They are our origin story. The catalyst. The beginning. And inspired wannabes worldwide by setting the standard of Merino wool performance socks. Almost 30 years later, these socks remain mostly unchanged and still an icon in the outdoor community.

CLASSIC HIKE

Timeless terry-looped comfort to keep things soft on the toughest trails. 
And now refreshed to be more sustainable than ever. Check out our 2nd Cut Hike Sock made with 50% circular yarn here. 
Men's Hike Socks Women's Hike Socks
Complete Your Kit

Complete your kit.

Check out our full hiking collection of lightweight, breathable apparel and accessories to bring even more comfort to every hike.

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Go Far. Feel Good.

Go Far Feel Good™ Guarantee

If within two years, you don’t love your socks, we’ll make it right.

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Take your hike to new heights.


When you're exploring the great outdoors, comfortable feet are crucial. Our Merino wool hiking socks are designed to wick away moisture, keeping your feet dry and blister-free—perfect for long distances and multi-season hiking, including cold weather. Made from a blend of Merino wool, polyester, and nylon, our socks provide warmth when needed, durability, and comfort. Our cushion socks come in a variety of options from extra padding in the heel and toe to zero cushion and everything in between. Don't settle for subpar socks on your next hiking adventure. Invest in the best Merino wool hiking socks from Smartwool and experience the difference.