Heated insole, thermal insole, usb electric heated insole, foot warmer, winter, fishing, hiking, camping, size can be cut and washed, size 40-44 can be cut (usb cable included)

【USB heated insole】These heated insoles adopt new heating technology, made of comfortable EVA stretch material, with good cushioning, lightweight, heated and comfortable. USB interface is heated by USB cable, large heating area, even heat distribution, 50℃ high temperature. /122°C

 【DIY adjustable insole size】The electric insole can be cut to size and adjusted to fit your shoe size. The size range is marked on the insole for easy DIY. The heated insole is 4mm thick, so you don't have to worry about sizing, and there are easy-to-cut marking lines on the insole. Suitable for women in European sizes 40-44.

 【Cleanable and reusable】This USB insole material is waterproof, washable and reusable. You can wash it with a brush, not in the washing machine. It is important to note that it must be air dried after washing and completely dry before use.

 【Wide range of applications, great gift】The heated insole keeps your feet warm in the cold winter, the temperature can reach 40-50°C (depending on the ambient temperature change), so that you can keep fit for skiing and outdoor sports, other sports, camping, housework, hunting, hiking, fishing, etc. Is the best Christmas present.

❉【Recall】Prepare an extra pair of insoles for replacement and cleaning, which has a positive impact on the service life of the insoles. Tip: When connecting USB power, keep the interface away from water.