The Gerbing 7V heated sock liners are the best battery-powered socks available. Equipped with powerful Gerbing 2200 mAh batteries and powered by Gerbing's patented microwire heating elements, these socks will provide up to 7 hours of heat at temperatures up to 150° F. The heating elements cover both the top and the bottom of your foot for maximum warmth during all of your winter activities.
Features & Benefits:
- Heats both the top and bottom of your foot.
- Microwire heating elements deliver evenly distributed heat.
- Lifetime warranty on the heating elements.
- Moisture-wicking Fabric.
- Special long cut pulls over your calf to fit any boot or shoe.
- Touch-Button Temperature Control.
HOW TO USE:
- Charge Up– Fully charge power bank with provided charger cable.
- Plug-In– Connect the power bank to the Sock Liner plug.
- Turn On– Press and hold touch-button control. Press the touch button to adjust the temperature.
- Material Content: 87% Polyester, 13% Spandex