iS-fit Thermo Insole Unisex 1 pc

Body heat becomes the heat source! Heat storage effect provides amazing warmth! The effect of independent air layer + carbon! Inhibits the growth of bacteria on the fibers, reduces unpleasant odors caused by sweat, and keeps the inside of the shoes hygienic. ●It is very light and does not tire you out even when walking or standing for long periods of time. [Material] Polyester, Polyethylene, EVA [How to use] (1) This product is one size fits all, so please cut it with scissors to fit the size lines on the backing paper inside. (2) Place the insole with the orange side facing up, check the left and right sides, and then place it inside your shoe. * For best results, dry the pair every two days and use two pairs alternately. [Caution] - If the shoes you are using the insoles in have removable insoles, please remove them before using the shoes. - If you experience pain in your feet or any other abnormalities in your body, discontinue use immediately. -If you have poor circulation or diabetes, or if you have eczema, swelling or cuts on the soles of your feet, please consult a doctor before using this product. ・Do not use items that are damaged or deformed. -Store in a cool place away from direct sunlight. ・Do not wash. This may cause damage or discoloration. If it gets dirty, wipe it off with a tightly wrung towel. -Please keep out of reach of children.