Thermal Socks - Unisex, Grey

Therma Heat Socks for men and women • Ultimate warmth & comfort! • Up to -25o C, 3.8 TOG • 97% acrylic, 3% elasthan • Special knitting technology • High performance insolation • Superior moisture breathing to keep foot dry • HIgh density yarn • Internally brushed for great comfort • Fit system designed to keep the sock in place • Non-itchy • One size