Formerly known as PhD® Outdoor, Smartwool updated their best hike socks to include more sustainable materials with the addition of recycled nylon, improved durability, updated mesh zones, and an even more perfect fit. But, don't worry. Smartwool's fan-favorite sock technologies aren't going anywhere—offering you the comfort and performance you expect from Smartwool. The crew height also adds extra coverage on the trails and light cushioning on the entire bottom of foot helps keep you comfortable when the ground isn't—helping you to hike on (and on.. and on..)
Indestructawool™ technology with extended durability zones
4 Degree™ elite fit system for a dialed-in, performance-oriented fit
Additional body-mapped mesh zones for added breathability
