The cold winter days may come: With the foot warmer FWS you are prepared for low temperatures and after a long walk you can quickly warm up your cold feet again. The foot warmer operates on 3 freely adjustable temperature levels and is breathable and particularly soft on the inside. The material of the foot warmer complies with the Oeko-Tex standard 100. Extremely soft, breathable core Soft removable core of plush microfibre 3 Temperature settings Core machine washable at 30 ° C Fast heating with 100 watts Extra soft breathable filling Oeko-Tex® standard 100 Safety system with overheating protection Spacious foot section (suitable up to shoe size 46) Ergonomic operation with handy LED indicator light Automatic shutdown after 90 minutes