TerraTherm Insoles 10 pairs

The TerraTherm heat insoles provide a reliable solution for cold feet. They keep your feet warm for up to 8 hours and are perfect for all kinds of outdoor activities, winter sports, or walks in cold temperatures. The insoles reach an average temperature of 39 °C. Made from natural ingredients such as iron powder, salt, and activated charcoal, they warm up on their own as soon as they are exposed to air. Thanks to their ultra-thin and flexible design, they easily adapt to various types of shoes, whether winter boots or sports shoes. This set includes 10 pairs of heat insoles in size L (41.5 - 43.5). The insoles are easy to use: simply place them in your shoes after unpacking and enjoy the cozy warmth. Ideal for anyone who wants to keep their feet warm even in cold temperatures.