Compatible with Surefoot Custom Liners, no installation required.

If you do not have Surefoot Custom liners, you will need to purchase Surefoot Winterheat Batteries with the heating elements, installation required.

The NEW Winterheat 3400 Bluetooth Batteries are the best boot heaters on the market.
(Includes elements)

If you need an extra charging cable for your Winterheat 3400 batteries, here you go!

With the C-Pack 1700 Bluetooth battery, you can control the strength of your heat remotely using your smartphone...

With the C-Pack 1300 Bluetooth battery, you can control the strength of your heat remotely using your smartphone...

Heating elements to integrate into your soles, for use with the Thermic C-Pack Boot Heaters...

The Hotronic Footwarmer S4 unit is the highest end heater offered by Hotronic. It has a paper thin heating element...

Single replacement battery for your Hotronic S4 heating system...

Heating elements with self-adhesive backing...

Handy charger for your Hotronic boot heater batteries...