The world's only heat sole that converts the pressure energy into heat while walking.
- Well warmed feet for women and men from 48kg
- Infinite heat production when walking without charging
- No tools such as batteries to be charged necessary
- Increased insulation performance thanks to high-tech material composition
- Pleasant wearing comfort thanks to microfiber surface
- chili-feet is the combination of Swiss ingenuity, engineering and high-tech material for warm feet