The light half-cushioned Smartwool PhD Outdoor Light Crew is a most versatile outdoor sock. Merino wool next to your skin controls moisture, temperature and odor.
- Knit in USA of 70% Merino wool, 28% Nylon, 2% Elastane
- 4 degree fit system for all day performance fit
- Wow technology in high density impact zones to reduce shock & abrasion
- Smartwool inside for moisture, temperature and odour control
- Strategic mesh zones for maximum ventilation