Material
56% Merino wool
42% Nylon
2% Elastane
Height
Over The Calf - 13 inch overall height
Cushion
Ultralight non cushion
Patent Pending ReliaWool Technology - Smartwool included this longer lasting protection in high impact areas to keep feet comfortable.
Features
4 Degree Elite Fit System - This new technology uses two elastics for greater stretch and recovery to keep your socks in place.
Strategically placed mesh ventilation zones provide ventilation for temperature and moisture management.
Low profile, virtually seamless toe
1x1 ribbed welt, 1x1 ribbed leg