Heated insoles for shoes 35-45 thermal - Inner mesh panties Size: 35-45 Voltage: 4,5 V length of power cable: 36 cm Material: Carbon Fiber possibility of pruning Thermal insertsThermal inserts help to warm the body during outdoor sports, hiking or working in difficult climatic conditions. Heating from the feetThe inserts heat the feet evenly, thanks to which the whole body is quickly warmed up and the right temperature is maintained. Cutting capabilityThe inserts can be easily cut to the right size, drawn templates will allow you to do it easily and quickly, do not cut the inserts below the smallest size, because they can be damaged. Battery coversThe set includes Velcro covers, in which we can easily store batteries, covers fastened on the ankle allow you to walk freely. High temperatureThe inserts heat up to 40-50C, allowing you to keep your feet warm even during very low temperatures.