




Heated soles with batteries -
The Set Heat Flat + C-Pack 1300 from the brand Therm-ic is a kit composed of heated insoles and two rechargeable batteries.
The Heat Flat heated insoles are very thin and can be easily trimmed to fit your shoe size and footwear. They are equipped with high-quality heating elements to maintain an optimal foot temperature. The C-Pack 1300 batteries provide up to 13 hours of heat and feature three heating levels, allowing adjustment according to your needs.


- Ultra-thin heating elements
- Even and optimal temperature for the foot
- Easy to cut and place inside the shoe
- Fits all types of footwear (boots, ski, snowboard, etc.)
- Works only with Therm-ic C-PACK batteries
- Up to 13 hours of autonomy
- Equipped with a single adjustment button
- USB charger included (power outlet not provided)
Usage tips:
- Remove the old insole from the shoe
- Cut to the desired size (be careful not to cut the power cord or the heating element located under the forefoot area)
- Place the insole inside the shoe and route the power cord up to the endpiece/hinge mount along the calf
- Connect the power cord to the Therm-ic C-PACK batteries
Battery maintenance:
- Turn them off before storage
- Store in a cool place (from 5°C/41°F to 20°C/68°F)
- Batteries should be half-charged before storage
- Always unplug the charger before cleaning
- Clean with a soft, slightly damp cloth