Our 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 our top sock tech, including Indestructawool™ technology for enhanced durability, our 4 Degree™ Elite Fit System for a dialed-in, performance-oriented fit, and our Virtually Seamless™ toe for maximum in-shoe/boot comfort.

4 Degree™ elite fit system for a dialed-in, performance-oriented fit
Additional body-mapped mesh zones for added breathability
Virtually Seamless™ toe for enhanced comfort
Indestructawool™ technology with extended durability zones
Comfort welt with 'stay put' fit
Height 8"

Item #: SW001618