
Fancy our gear?
Sign up for our newsletter and receive new product releases, deals and exclusive sales.
The Hike Full Cushion Crew socks, formerly PhD Outdoor, use cushioning on the entire sock to help maximize warmth and protection. These responsibly sourced, ZQ-certified Merino wool hike socks are built with Smartwool's top sock tech, including Indestructawool™ technology for enhanced durability, 4 Degree™ Elite Fit System for a dialed-in, performance-oriented fit, and Virtually Seamless™ toe for maximum in-shoe/boot comfort. These socks feature mesh zones for additional breathability, as well as a new ply structure that reduces pilling while enhancing hand-feel and comfort. Not to mention, these best-feeling, best-fitting hiking socks are now made with recycled nylon—making these socks more sustainable than ever. Now that's something you can feel good in and about.