👟USB Rechargeable Heated Insoles :Heated insoles adopt new heating technology, made oft and comfortable EVA stretch material, with good cushioning, portable Light, the heater is comfortable with USB interface is used for heating via the USB cable, large heating surface, even heat distribution, temperature reach up to 42 °C/108 ℉.
👟Cleanable & Repeatable Use :This usb insoles material has a waterproof effect, is washable and re-useable, you can wash it via brush, not for machine washing, it should be noted that it needs to be dried after washing, and must be completely dried before use.
👟DIY Adjustable Insoles Size : Electric insoles can be cut into your need size, adjustable to your shoe size , the shoe size range is given on the insoles for your DIY convenience, heated insoles is 5 mm thick, you don't have to worry about the size, there are lines marked out on the insoles, easy to trim. suitable for men and women from US size 5-11.
👟Wide Range of Uses & Best Gift：The heated shoe insoles keep your feet warm in cold winter, the temperature will reach up to 42 °C/108 ℉, so no matter where you go, you can keep you warm suitable for skiing and outdoor sports, other sports, camping, chores, hunting, hiking, fishing etc, is best christmas gift.