Say goodbye to cold and frozen toes by using the ActionHeat AA Heated Insoles. For uninterrupted cold-weather activities, these insoles are manufactured from Action-Flex material, offering excellent performance and flexibility while providing impressive comfort. With specific heating panels, you get insulation on targeted areas, such as toes and soles to keep them warm and toasty. The insoles are equipped with AA batteries that provide up to 2 hours of non-stop insulation up to 140°F. There is a dedicated button to control the temperature and functioning of the heating system as per your preference. Plus, the insoles feature a unisex size scale and design, allowing you to customize them to fit your shoes by using a pair of scissors. Best of all, the battery-containing adapter is easily stored in a dedicated leg strap for easy access.