Custom Package Heating Insole from Heating Insole Factory

This self-heating insole adopts a full palm-shaped design and three-dimensional tailoring. It is suitable for all foot shapes and perfectly fits the contour of the foot. It is comfortable and flat to wear, and it is warm from toe to heel. Put the insole in the shoe to be comfortable and warm, this self-heating insole does it all.

The process and purity of the secondary reduced iron powder is much higher than that of the primary reduced iron. The ultra-fine powder shape can increase the reaction efficiency, and the 99.99% high purity can increase the reaction time, ensuring the heat and duration of heating, 8 hours and 45 degrees constant temperature Heating.

Heated iron powder and vermiculite are finely ground by machine and sieved in three passes. The powder is fine and does not agglomerate. It is smooth and does not squeeze your feet when worn. It is only 3mm thick and placed in the shoe. It blends with the original insole to keep warm and comfortable. It's so light and easy, we can't even feel its existence.

The addition of natural ore vermiculite can stabilize the heat and durability of heating. When the temperature is too high, the vermiculite absorbs heat to prevent scalding. When the temperature is too low, the vermiculite releases and absorbs heat, so that the temperature tends to be constant, reaching an average of 45 Degree of temperature. Activated carbon not only plays the role of accelerating the oxidation of the positive electrode of the primary battery, but also absorbs moisture in the shoes, drying the environment in the shoes, removing odors and detoxification.
Natural mineral salt contains minerals, which are beneficial to human health and easy to absorb. Coupled with transpiration, minerals are introduced into the body through acupuncture points on the feet to enhance human immunity.

The surface layer is made of skin-friendly soft non-woven surface, which is comfortable even when worn barefoot. The non-woven fabric has good air permeability, and the pad is dry and will not get wet all day long, keeping the feet dry and warm throughout the day.

This self-heating insole also has a magical effect, which is a must-have for winter travel. Bring two boxes and you are not afraid to travel all over the world. Watching the snow scene with you, watching the sunset with you, it gives you warmth and energy, one pair at a time is dry and comfortable, throw it away when you use it, don't worry about going out without changing shoes, and you have to bring a few pairs of stinky insoles when you go home. A must-have artifact for home travel, warming up the little sun in winter, it is better to send warmth than anything. The choice of being considerate to friends and caring for parents, dry and comfortable, and warm throughout the winter.

Wholesale self-heating insoles from manufacturer with factory price, steady delivery and quality assurance.