Warm feet all day. These battery packs let you regulate the heat in your Therm-ic heated insoles.
- Lithium-ion battery packs are lightweight and attach to boots with a wire clip.
- 3 heat settings adjust via the control panel.
- Battery life is 16-22 hours on low heat, 7-10 hours on medium, 3-4 hours on high.
- Includes a 100-240V AC wall charger with charge indicator and country specific plug adaptors.
- Compatible with all Therm-ic heated insoles (sold separately).
- Sold in packs of 2 (one for each foot).