SMARTWOOL

Perform with the power and comfort of responsibly sourced, ZQ-certified Merino wool in our Hike Light Cushion Crew socks. Style: SW001614

The Women's Classic Thermal Merino Base Layer Bottom has a fit updated to improve functionality while enhancing aesthetics for a range of body shapes and a flatlock seam construction designed to minimize chafing. 100% merino. 100% capable.

The women's Merino Sport Biker Short can stand on its own or be worn under something looser to help prevent body-movement chafing.

Perform with the power and comfort of ZQ-certified Merino wool in our Hike Light Cushion Crew socks—formerly known as PhD® Outdoor. Style: SW001573

Putting in mile after mile on training runs requires comfortable footwear, starting with your socks. Our Women’s Run Targeted Cushion Ankle Socks are designed to fit well, feel great, and perform even better.

The Classic Hike remains mostly unchanged and certainly unmatched in comfort. But today, it’s getting upgraded. And that upgrade starts with recycled nylon—adding more sustainability to our favorite socks.

The classic Smartwool sock that started it all. Still merino wool. Still USA made. Remember the hikes of yesteryear and return to the classic hike sock from Smartwool. Style: SW012900

Meet the new and improved Women's Classic Thermal Merino Base Layer Crew.

The Hike Full Cushion Crew socks, formerly PhD® Outdoor, use cushioning on the entire sock to help maximize warmth and protection.

The cushioning on the entire Performance Hike Full Cushion Crew sock provides added protection and warmth for those chillier hikes.

One of Active Endeavors best selling run socks. The Smartwool Zero Cushion is a fantastic fit with a great compression.

Whether you run on a treadmill, on a sidewalk, on a track, or on a trail, your feet should stay as comfortable as possible. Plus, their Indestructawool™ technology helps them last through the miles.