Heat Holders® LITE™ thermal socks have been designed to provide our famous thermal protection and comfort in a medium thick profile, ideal for wearing in casual shoes and boots. 93% Acrylic,...

Heat Holders Yarn - Specially developed thermal yarn provides high performance insulation against cold with superior moisture breathing abilities. Heat Holders Stretch - Our innovative knitting technology produces the perfect...

2.3 TOG RATING. 58% Acrylic, 36% Polyester, 5% Nylon, 1% Elastane Advanced insulating yarn Long looped thermal pile Soft brushed Inner Gentle Grip Welt Reinforced heel and toe

The same warmth and comfort as the original Heat Holders® Crew sock, but with non-slip grippers on the bottom to provide better traction on indoor wood or tiled surfaces. Keep feet...

Ribbed construction, soft brushed inner and seamless body. TOG rating 0.45''Cotton blend: 53% polyester, 47% cotton