Terramar Thermasilk Sock Liner, Black, Medium/9 11

80% Spun Silk, 20% Nylon 80% Spun Silk, 20% Stretchy Nylon Light weight, no bulk ec2 Quik-Dri Thermoregulation Comfort Technology International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.