Previously known as PhD® Outdoor, our hiking socks Crew feature full cushioning for maximum warmth and protection. Made from responsibly sourced ZQ certified merino wool, these hiking socks incorporate our advanced technologies: Indestructawool™ technology for enhanced durability, our 4 Degree™ Elite support system for a performance-focused fit, and Virtually Seamless™ toes for maximum comfort in your boots or shoes.
We have improved our hiking line by redesigning the mesh zones for increased breathability and creating a new structured yarn that reduces pilling while enhancing the feel and comfort. Additionally, the most comfortable and best-fitting of our hiking socks now use recycled nylon, to be more environmentally friendly than ever. Do not dry clean.
Tumble dry on a low temperature. Do not iron. Wash inside out.
Machine wash cold or warm. Gentle or delicate cycle. Tumble dry on a low temperature.

