TerraTherm Insoles 5 pairs

The TerraTherm heat insoles offer a reliable solution for cold feet. They keep warm for up to 8 hours and are perfect for all types of outdoor activities, winter sports, or walks in cold temperatures. The insoles reach an average temperature of 39 °C. They are made from natural ingredients such as iron powder, salt, and activated charcoal, and 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 different types of shoes, whether winter boots or sports shoes. This set includes 5 pairs of heat insoles in shoe size L (41.5 - 43.5). The insoles are easy to use: simply place them in your shoes after unpacking and enjoy the comforting warmth. Ideal for anyone who wants to keep their feet warm even in cold temperatures.