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Powerpack Basic Battery pack
The PowerPack Basic enables you to easily enter into the world of Therm-ic foot warming systems: 4 AA batteries provide this little energy booster with power and guarantee warm feet for every athlete.
- Suitable for use with all ThermicSoles and shoes with Therm-ic inside
- Powered by 4 AA batteries
- 3 heat levels
- Impulse Control stimulates blood circulation