Hotronic Foot Warmer XLP 1C Custom Insole Set

• The three constant heat power settings, and the fourth Power Boost setting, can be selected using via the Power button on the battery packs
• 3000mAh capacity offers plenty of constant heating power for all of your resort activities
• High-performance Lithium-Ion battery with USB recharging cable
• Cambrelle covers for easy integration with all types of insoles, whether preshaped or customized