Descripion:

【High-quality material】It features soft and comfortable EVA stretch material,Light, elastic and with good cushioning. Keep your feet warm in winter for optimum blood circulation in feet.
【Cuttable Size】The heating sole can be cut and shaped, 5 mm thick and is suitable for men and women from 35 to 45 meters. The distance is determined by the dotted line, which is easy and convenient and does not have to worry about the size problem.
【USB Rechargeable】With carbon fiber heating wire, large heating surface, even heat distribution. The heater is comfortable with USB interface. The heating sole is used for heating via the USB cable.
【Safe and reliable】 Insoles connected to battery pack which contains mesh fabric pouch leg attachment strap,safe and convenient. Even heating, Safe and reliable:high heat conversion efficiency, rapid heating, soft test is an ideal heating material for health care and a long life.
【Areas of application】Perfect for outdoor activities skiing, hiking, fishing, cycling, hunting to prevent your feet from cold. Against the cold in the household, outdoor cycling or work in the cold outdoors.

Rechargeable Winter Warmer Foot Soles