Stay cozy during winter activities with the Therm-ic Set Heat Kit + C-Pack 1300. This set provides continuous warmth for up to 13 hours with adjustable heat levels for optimal comfort. Designed for versatility, it integrates into various insole types and includes easy-to-trim topcovers for a secure fit. Perfect for skiing, hiking, or daily use, this durable system ensures your feet stay warm, no matter the cold.

Complete Warmth Solution: Includes 2 heating elements, 2 topcovers, and 1 pair of C-Pack 1300 batteries for all-day warmth.
Advanced Heating Performance: Ultra-fine heating elements provide consistent heat, integrating seamlessly into any insole type.
Customizable Comfort: Stick-on topcovers can be trimmed for a perfect fit, adding comfort to 3Feet, 3D, or custom insoles.
Long-Lasting Heat: C-Pack 1300 batteries deliver up to 13 hours of warmth with 3 adjustable heat settings.
Convenient Charging: Comes with a USB charger for easy recharging (wall charger not included).