Therm-ic Sole Perform are the ultimate heated insoles for ski boots. These EVA form insoles will fit in any style boot and come equipped with heating elements. Perform insoles are compatible with any Therm-ic Foot Warmer battery packs. These anatomical insoles fit your feet for a more customized feel, and have an upgraded stabilization line for better distribution of heat.
- 1 pair of EVA form insoles with heat elements
- Size XX-Large (US Men's 13-14, boot size 30-31)
- Customized fit
- Keep your feet warm longer when skiing or snowboarding
- Works with any Therm-ic SmartPack