The Smartwool PhD Run Light Micro socks that are new and improved and feature their 4 Degree™ elite fit system, Indestructawool™ technology for superior durability and a virtually seamless toe. Men’s-specific mesh ventilation zones provide ultimate temperature and moisture regulation where male runners need it most.
- Sock Height: Micro
- 1.5″ overall height
- Achilles tab
- Virtually Seamless™ toe
- Made in USA of Imported Yarn: 48% Merino Wool, 48% Nylon, 4% Elastane
- 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
- Indestructawool technology: features a patent-pending construction method for exceptional durability and comfort
- Mesh Venting: Mesh ventilation zones provide optimum moisture management and maximum breathability
- Ultra Light Cushion: Minimal cushioning for maximum performance in close-fitting shoes
- Machine Wash Warm, Wash Inside Out.
- Do Not Bleach.
- Tumble Dry Low.
- Do Not Iron.
- Do Not Dry Clean.