USB Heated Insoles, Foot Warmer USB Powered Heating Insoles, Size 35-46 Washable Cuttable Thermal Insoles Keep Feet Warm for Winter Hunting, Camping, Fishing, Hiking

【USB Heated Insoles】This 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 40-50 ℃. 【Washable Heat Sole】This heated foot warmer insoles is made of waterproof material, which is washable and reusable. Hand wash only not for machine washing and not wet the power cable, and keep completely dried before use. (It is recommended to buy two pairs of insoles and replace them in turn to extend the use time of insoles). 【Free to Cut DIY & Adjustable Size】There are many size lines marked at the surface of this heatable insoles, you can cut the size to fit your shoes, size from 35 to 46, suitable for almost men women. And suitable for all kinds of shoes. 【Wide Usage Range】This comfortable insoles can fit various kinds of shoes, such as sports shoes, boots, leather shoes, cotton shoes, etc. You can wear them for indoor and outdoor activities, do chores, fishing, skiing, hiking, working and more. 【Warm Reminder】This heated insole not only protects your feet from damage during the cold winter, but also promotes your blood circulation and has great benefits to your body. Ideal Gift for the friends, families and Christmas.