Smartwool PhD Outdoor Light Micro Sock (2 Pairs)

The PhD Outdoor Light Micro Sock (2 Pairs) features Indestructawool technology for ultimate durability on all your adventures on the trail. Mesh zones provide breathability, while a Virtually Seamless toe and Merino blend keeps you comfortable every step of the way. Indestructawool utilizes a proprietary yarn and construction method which strategically places Merino and reinforcement fibers where they are needed most. The result is the most durable and comfortable wool sock ever made. 4 Degree elite fit system uses two elastics for greater stretch and recovery to keep the sock in place Ventilation designed for end use: more mesh in Ultra Light and Light weights ensures maximum breathability, thermoregulation, and moisture management. Virtually seamless toe 1.5" overall height 60% Merino Wool, 38% Nylon, 2% Elastane.