Our Large Hotronic BootDoc Anatomic Insoles come pre-assembled with a heating element, allowing for easier and faster installation into your ski boot or any other shoe of your choice. These semi-custom insoles are made with supportive EVA foam that molds to your feet, maximizing the area that gets exposed to the battery powered heat. Keep your feet warm for hours even in the coldest weather with Hotronic ski boot heaters. This insulating insole provides heat and support where you need it most, even in the toes! Get detailed instructions to guide you through your Hotronic set up process here.
- Pre-assembled insoles for ski boot heaters
- 1 pair
- Semi-custom EVA foam can be cut to ideal fit
- Long lasting, easy to install
- Large (28.5-27.0) Mens: 9.0-10, Ladies: 10.5-12.0