evo.com | Therm-ic Boot Heaters > The Therm-ic Set Heat Kit + C-Pack 1300 Boot Heaters is a one way ticket to toasty warm feet. This kit fits into your ski or snowboard boots and provides 13 hours of warmth with three heat settings to make frozen toes a thing of the past. One Size, Easy to Trim C-Pack 1300 B Battery Pack The C-Pack 1300 B battery pack comes with three heat settings to help keep your feet warm all day long. Warm feet for up to 13 hours. Suitable for Use with Therm-ic C-Pack Battery Only Stick-on Therm-ic Topcover for Added Comfort Includes A set of heat elements, topcovers and 1 pair of C-pack batteries. | Therm-ic Set Heat Kit + C-Pack 1300 Boot Heaters 2026