Heated insoles - Insole Heat Flat Mountaineering or any other cold-weather handwear

or any other cold-weather handwear

or during everyday training

and naturally temperature-regulating

ultra breathable

Manual levels map to app levels: Manual 1 = App Level 3

Heated insoles - Insole Heat Flat Mountaineering or any other cold-weather handwearThe Heat Flat is an unformed insole top sheet with an integrated heating element. It is compatible with our C Pack batteries (which you can purchase in a Set or separately). INSTRUCTIONS FOR USE Remove the old insole from the shoe Cut the HEAT FLAT to the desired size (sizes 36 48) at the marked places. Be careful not to cut the power cord and the heating element in the area under the forefoot. Place the HEAT FLAT insole in the shoe Run the power cord