Heat Factory Merino Wool Pocket Socks for use with Heat Factory Foot & Toe Warmers
The Heat Factory Pocket Sock in a heavyweight Merino wool blend. The Pocket Sock has a special pocket over the toes to hold Heat Factory Foot Warmers. Simply insert a Foot Warmer packet in the pocket and enjoy 6 hours of soothing warmth. Above  calf length. One pair of Heat Factory Foot Warmers included (additional wamers sold separately).