MERINO WOOL HIKING BOOT CREW SOCKS-4 PAIR (CHARCOAL, GREY, BROWN, BLUE) Moisture Wicking: Keeps Feet Dry By Pulling Moisture Away From Your feet While Repeling Moisture From Outside Arch Support, Temperature Regulation Sock Size 10-15 (Shoe Size 7-12 Medium Weight High Performance Socks For Low Price 18%Merino Wool, 76% Polyester, 6% Spandex