Therm-ic PowerPack Basic 2018
Therm-ic's PowerPack Basic is great for keeping your feet warm on the mountain. It is suitable for use with all ThermicSoles and boots with ThermicInside. This pack is powered by 4 AA batteries (not included) and has 3 heat levels so you can customize your comfort level. The Impulse Control stimulates the blood circulation keeping your feet healthy. The Therm-ic PowerPack Basic can be used worldwide so you can take it anywhere. Only warm feet are mobile feet!