evo.com | Therm-ic Boot Heaters > The Therm-ic Set Heat Kit + C-Pack 1700 B Boot Heaters is a one way ticket to tasty warm feet. This kit fits into your ski or snowboard boots and provides 17 hours of warmth with three Bluetooth-adjustable heat settings to make frozen toes a thing of the past. One Size, Easy to Trim Suitable for Use with Therm-ic C-Pack Battery Only Stick-on Therm-ic Topcover for Added Comfort Bluetooth Compatible You can now control remotely the heat settings via your smartphone, using the Thermic Heat Control App. Includes A set of heat elements, topcovers and 1 pair of C-pack batteries. | Therm-ic Set Heat Kit + C-Pack 1700 B Boot Heaters 2026