Based on artwork commissioned by the National Parks Service, the SmartWool Men's Phd Outdoor Light Crew Socks: Charley Harper National Park Poster Bird On A Mountain celebrate the art of the great outdoors.
A versatile, multi-sport sock, the PhD Outdoor Light Crew includes ReliaWool technology for superior durability in high wear areas and the 4 Degree elite fit system to keep the sock in place.
- Strategically placed mesh ventilation zones provide ventilation for temperature and moisture management
- Virtually seamless toe
- 8.5" overall height
- Sock Height: Crew
- Knit in the USA of Imported Yarn: 59% Merino Wool, 38% Nylon, 3% Elastane
Men's Sizing (Shoe Size Reference): L: 9-11.5 (Only available in size Large)