USB insoles will keep your feet warm and comfortable, keeping you warm in any weather. Electrically heated insoles are useful for those who work in a cold room, outdoors, love winter fishing, hiking, or have cold feet at a sedentary job. In order to avoid freezing in your feet and prevent subsequent illnesses, you need to purchase heated insoles! With WARMSPACE warming insoles, you don’t have to worry about long walks in the cold, winter fishing, hiking or working in cold warehouses. Your feet will be warm regardless of the outside temperature. Peculiarities: - Heated insoles have a dense and elastic structure; - The material is easy to care for and easy to clean; - Tourist insoles have a water-repellent function; - 3 comfortable heating modes; - Warm insoles are absolutely safe for human health; - USB insoles have an elastic base in the heel area and a U shape, which creates an orthopedic effect; - They have an anti-slip structure, the foot is easily fixed on the insole; - Dimensional lines will help you easily trim the insoles to the desired shoe size; - USB insoles are powered by a lithium-ion battery; - The lithium-ion battery is located in the pocket of the elastic bandage, which is attached to the leg using reliable Velcro; - Warm insoles are connected to the battery with a special cable; - The battery is charged from the network or USB port. Characteristics: - Name WARMSPACE; - Color: Multicolor; - Size: 36-44 cut to the desired size; - Insole length without cutting: 28 cm; - Li-ion battery size: 14mm; - Battery capacity: DC 3600 mA (each). - Bandage - fixation for the leg: elastic soft material of black color with reliable Velcro. The kit includes: - 2 x insoles; - 2 x Leg brace; - 2 x Li-ion batteries DC 3600 mA; - USB cable for charging.