Smartwool PhD Outdoor Light Micro Socks - Men’s Run Elite Wool Performance Sock

Key features

• Style: SW0SW167
• Men’'s-specific mesh ventilation zones provide additional breathability and moisture management. 200 needle construction provides high-density cushioning while maintaining light weight.
• Sock Height: Micro - 1.75" overall height
• Ultra Light Cushion: Minimal cushioning for maximum next-to-foot performance without added bulk. 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.
• Virtually seamless toe - Achilles tab