The Hotronic FootWarmer S4 Universal is a powerful ski boot heater that keeps your feet warm for hours in frigid winter temperatures. This set includes everything you need for toasty toes on the slopes. The Universal Heat Ready insoles can be fitted to any size foot, and are the easiest to work with regarding heating element installation. Just insert the heat elements, trim the sole to fit in your boot, and attach the heat element cord to your battery pack and off you go. This set includes a powerful S4 battery pack that gives you higher temperatures and takes a longer time to de-charge. Using NiMH batteries that do not have a conditioned charging memory, you can enjoy up to 21 hours of warm feet. Enjoy warm feet when you ski, with Hotronic FootWarmers. This open box return item means that the packaging may look a little different, but it is still a brand new item.
Open box return
Complete boot heater set from Hotronic
1 pr Universal Heat Ready Insoles (Trim to fit)
2 Heating Elements
2 S4 Battery Packs
1 recharges (charges both batteries simultaneously)
1 pair of self adhesive covers with strips to cover wires