
A great value for your money boot warming system to help prevent cold toes on the mountain. Complete with classic cut to fit insoles to to slide into most types of footwear. Ideal for those who do not have custom insoles. Packaging Content 1 pair of Thermic Soles Classic cut to fit insoles 2 Max Powerpack battery packs 1 charger Features Max battery technology provides warmth for up to 14 hours 3 heat settings Impulse control stimulates blood circulation Standard charger 230 V Max Powerpack Thanks to the patented impulse control system, Therm-ic boot heating systems not only create comfortable but also healthy warmth, because they naturally stimulate the blood circulation at the same time. As usual, the heat can be adjusted individually at three levels. A Max charger & insole are included. Thermic Sole Classic Insoles Thermic Sole Classic replace standard insoles in most types of footwear from walking shoes to ski boots, so are ideal for skiers & snowboarders who do not have custom insoles, or want to insert into rental boots. Simply cut to size using the cutting lines on the base of the insoles.