Therm-ic Powersocks Heat Fusion Heated Socks + S-Pack 700B Battery

Don't let your day end early because of cold toes! If you haven't tried heated socks yet, you haven't lived (with warm feet in ski boots). Therm-ic Powersocks Heat Fusion heat up your toes with a hidden heat distrobution that is controlled via bluetooth on your phone! You heard that right, heat control right from an app. The 700B included batteries deliver up to 8 hours of heat.

Small: Mondo 22-24.5

Medium: Mondo 25-26.5

Large: Mondo 27-27.5

XL: Mondo 28-30