Well Knitting 2 Pairs Mens Heavy Duty Merino Wool Blend Outdoor Working Hiking Socks 50% wool 50%Wool,50%Nylon Designed for Hiking,Working and Outdoor Sport Smooth flat toe seam,Wool inner layer for warmth,Durable nylon outer layer Pack of 2 High-terry merino wool socks with reinforced heel and toe Men's Sizes: Medium 6-10, Large 11-14