SHRED IN STYLE WITH THE SMARTWOOL PHD SNOWBOARD MEDIUM SOCK.Be slope ready in the Smartwool PhD Snowboard Medium Sock. It features warm and breathable Merino wool that both eliminates odor and reduces rub against your boot. You will be ready for hours of pow time with this durable sock. FEATURESWool blend wicks moisture while also eliminating odorsBody-mapped mesh zones release excess heat to boost breathabilityIndustructawool technology boosts longevity for daily use4 degree fit system creates a snug and reliable fitVirtually seamless toes reduce discomfort from rubbing and chafingMedium thickness, full-sock cushion for heavier loads and higher-volume footwearTECH SPECS62% merino wool, 36% nylon, 2% elastane