Hotronic FootWarmer S4 Custom
Cold feet keeping you off the slopes? With four different heat level settings, Hotronic heated insoles will provide the comfort needed to brave the elements. The Custom S4 will install in all types of footwear and can easily be transferred from one pair of footwear to another. For use while skiing, snowboarding, and during other general cold-temperature activities. Please note that a footbed is still required to use these heaters, whether it is stock or custom.
- The new S series batteries offer more than ever before, including enhanced reliability, longevity, and performance