If you want to order Size(45-46),you also can buy SizeL(40-44).We will send SizeL(41-46).
The heating insole does not have battery, and cannot store electricity or heat. The
insole needs to be powered on to generate heat. They have to be plugged in to stay warm.
High conversion efficiency, energy saving, the average hour with one degree of electricity.
Easy to cut to the size you need.
Applicable to various shoe types.
Make your foot more comfortable and warm.
Removable design, convenient and clean.
USB charger,connected to PC, laptop,charger, keep your feet warm indoor.
Three Kinds of Heating Methods
01 / Portable Charger
02 / Computer
03 / Plug