The Alpenheat Comfort bootheater provides 3 positions of warming with anatomically shaped heating elements. The heated insole has very good isolating attributes as well as excellent damp absorbing characterics to create an optimal shoe climate. Compact re-chargeable battery pack with control electronics clips securely into mounting clip that can easily be attached to shoes, boots and belts. By means of a sliding switch, one of the three permanent heat settings can be selected. The built-in 4 rechargeable NiMH battery packs can be exchanged for any commercial AA battery packs of any manufacturer brand.
The Comfort boot heater is available in the
CUSTOM version for the installation of the heating elements in your own insole in ski boots and in the
STANDARD version with heating elements integrated in the insole.
| Setting | Average Temperature (°C) | Average Temperature (°F) | Heating time range |
| 1 | 37 | 99 | 16 hrs. |
| 2 | 45 | 113 | 8 hrs. |
| 3 | 70 | 158 | 4 hrs. |
The following temperature and heating time information represents approximate values because actual capacities obtained are influenced by the respective type and duration of the charging process as well as various tolerances of the batteries and microcontroller. The heating time information represents guide values and applies for an outside temperature of –18° C / 0° F.