The Therm-ic Smartpack 1200 with Perform insoles is no longer available. It was discontinued in 2017.
Please view our current selection of Therm-ic boot heaters.
Therm-ic battery boot heating systems are designed to combat sub-zero temperatures and ensures that your winter experience is enjoyable. The Therm-ic SmartPack 1200 with Perform insoles is
easy to use, easy to install and suitable for any shoe or boot. The Perform insoles have arch support and heel cup for added comfort and performance. The heating elements are pre-installed in the toe area and are easy to install and switch from boot to shoe.