Product Review

Make it an instant repeat with the powerful combination of performance-enhancing Merino and recovery-enhancing compression. We've stocked these socks with smart features like Indestructawool technology for ultimate durability, our 4 Degree elite fit system, mesh ventilation zones and our signature Virtually Seamless toe.

PhD
Built for Performance in the Highest Degree

4 Degree Elite Fit System
Uses two elastics for greater stretch and recovery to keep the sock in place

ReliaWool
Patented ReliaWool technology in high impact areas provides superior durability

Mesh Venting
Men's-specific mesh ventilation zones provide additional breathability and moisture management

Graduated Compression Ultra Light Cushion
Minimal cushioning for maximum performance without added bulk; graduated compression to reduce fatigue and speed recovery.

Care
Machine Wash Warm Gentle Cycle. Do Not Bleach. Tumble Dry Low. Do Not Iron. Do Not Dry Clean.