Hike like you mean it in the Women's PhD® Pro Hike Crew sock. 

Made in partnership with Kalen Thorien, this technical hiking socks features our top sock technologies to bring you comfort, fit, durability, and breathability. And an achilles strap adds extra warmth and protection. Gear up with socks that'll help you reach every summit.

• Kalen Thorien signature sock
• Indestructawool™ technology for enhanced durability
• 4 Degree™ elite fit system for a dialled-in, performance-oriented fit
• Virtually Seamless™ toe for enhanced comfort
• Body-mapped mesh zones for added breathability
• Achilles strap provides extra warmth and protection
• 50% Merino Wool 47% Nylon 3% Elastane