The SmartWool PhD Outdoor Ultra Light Mini Sock is a colorful, stylish and highly functional warm-weather sport sock. This sock features SmartWool's WoW technology and 4-Degree fit make this sock one of the most comfortable and durable on the market.
- Wool-on-Wool (WoW) technology puts more wool where you need it, providing extra cushion and greater durability
- 4-Degree Fit-System adds more support in the Ankle, Arch and tow instep bands while providing mesh zones and a redesigned fit and unparalleled comfort
- Sizing: X-Large: Men's 12+