DECENT FEATURES of the Smartwool Women's PhD Running Ultra Light Micro
- New 4 Degree Elite Fit System uses two elastics for greater stretch and recovery to keep the sock in place
- Patent pending RelioWool Technology in nigh impact areas provides the longer lasting protection to keep feet comfortable
- Low profile and durable virtually seamless toe
- Alternating 1 x 1 welt
- Height: Micro
- Overall Height: 1.5"
- 54% Merino Wool, 44% Nylon, 2% Elastane