Thermic Heat Kit Insole C-Pack

Keep warmer longer with the Thermic Heat Kit Insole C-Pack, including two outer covers and two ultra-thin heating elements (Thermic C-Pack batteries sold separately) for lasting comfort in the most extreme cold temperatures. With an easy-to-cut design that fits all insoles, this Heat Kit is perfect for any activity, from skiing at the resort or hiking to working outside or strolling snowy streets.