SMARTWOOL

Experience durability at its peak with the PhD® Outdoor Light Crew. Featuring Indestructawool™ technology, a patent-pending wool-based durability construction, these socks are ready for any...

If you prefer your bike socks at a crew height, let us recommend our PhD® Cycle Ultra Light Pattern Crew. Featuring our Indestructawool™ technology for enhanced durability, our 4...

Elevate every ride with our PhD® Cycle Ultra Light Pattern Mini socks. They're built with it all—our Indestructawool™ technology for enhanced durability, our 4 Degree™ elite fit...

Features WARM INSULATION: Experience durability at its peak with the Smartwool Men�s PhD Outdoor Light Crew Socks. These socks are built for performance in the highest degree, making them ready for...

Features Imported WARM INSULATION: Experience durability at its peak with the Smartwool Men�s PhD Outdoor Light Crew Socks. These socks are built for performance in the highest degree, making them...

For those with a healthy obsession of all things ice and heights, the PhD® Pro Mountaineer was designed to support your every move above tree line. With 20-30mmHg of graduated compression, extra...

When you're out there, the last thing you want to think about is your feet. That's why we made the PhD® Pro Light Crew with Indestructawool™ technology, a 4 Degree™ elite fit system,...

Our PhD® Run Light Elite Pattern Crew socks were designed to pair perfectly with your precise-fitting running shoes. Featuring our targeted light elite cushioning for protection without the added...

Our PhD® Run Ultra Light Pattern Micro socks bring together the comfort of Merino with body-mapped mesh zones for added breathability and an Achilles tab to help prevent sock slippage and provide...

Features Sock Height: Crew Sizing clearly indicated on the sock Flat knit toe seam for additional comfort Elasticized arch brace for secure fit Made in USA of Imported Yarn: 70% Merino Wool, 29%...

Features Sock Height: Mini Waffle knit flex zones for comfortable movement Flat knit toe seam for additional comfort Reinforced sole for additional durability Made in USA of Imported Yarn: 60%...

As reliable as you are, our trusty Work Heavy Crew Socks accommodate taller work boots and use our Smartwool® 2 Degree fit system with arch and ankle support to help keep the sock in place. Our...