SOCKGUY HIKER 3" WOOL SOCKSSock Guy's special blend of wools creates a sock that provides five times the strength and durability of Merino wool alone. It is shrink resistant, itch free and will keep your feet dry and warm in a variety of weather condtions. Features Superior wicking and durability TURBOwool deluxe wool blend is 5x stronger than Merino wool alone Year-round performance: warmer in winter; cooler in summer Sock Guy Socks SIZE CHARTSize S/ML/XLMen5-99-13Women6-1010-14Euro37-4243-48 | Sock Guy | Hiker 3" Wool Cycling Socks Men's | Size Large/extra Large In Grey