Heat Holders Rook Original Block Twist Crew Sock

The Heat Holders(R) Rook Original Block Twist Crew Socks feature the same warmth and comfort as the ORIGINAL(TM) Heat Holders Crew sock, but with a striking and fashionable block twist design. Keep feet warm on the coldest of days and pull on this pair of solid color crew length Heat Holders(R), the warmest thermal sock. Thick and chunky, these Socks are made from a specially developed heavy bulk yarn which has extreme thermal qualities. With long pile cushioning, these thermal socks will keep your feet comfortable and warm. The interior of each sock is brushed to be super soft while trapping heat next to your skin so you stay warmer longer. And Heat Holders are non-binding, and diabetic friendly. Advanced thermal yarn 7X warmer than the average cotton sock Soft, brushed interior traps heat Non-binding, safe for diabetic feet, and those with poor circulation Single pair pack Machine washable