GERBING HEATED CLOTHING 12V Heated Sock Liner - Large GERSKLN12VL

This 12V heated sock liner warms both sides of the foot and is designed for motorcycle riders and winter adventurers. It uses microwire heating elements and is made from moisture-wicking fabric.

• The description claims the sock liner heats both the top and bottom of the foot.
• The description claims the sock liner uses microwire heating elements.
• The description claims the sock liner has a lifetime warranty on the heating elements.