Keep your feet warm and dry for your best days on the hill. SmartWool PhD Snowboard Light Pattern Socks manage temperature and moisture, resist odor, and provide strategic cushioning.. . Light cushioned sole, shin, and calf for impact absorption. SmartWool delivers soft, itch free comfort, even foot temperature, moisture management, and odor control. 4 Degree Elite Fit System uses two elastics for greater stretch and recovery to keep the sock in place and improve fit. 4 fit bands at ankle, arch, upper and lower instep wrap and support the foot for more comfort, faster flex and recovery. ReliaWool technology in high density impact areas provides longer lasting durability to keep feet protected and comfortable. Strategically placed mesh ventilation zones provide ventilation for temperature and moisture management. Flat knit durable toe seam for high burst strength. 1x1 ribbed welt 1x1 ribbed leg. Overall height: 14 in.