The gelactiv insole for everyday footwear is designed for comfort tailored to people who are constantly on the move. absorbs shocks protects against pressure elasticity the gelactiv insole absorbs shocks throughout the day. features the new gelwave technology that offers high shock absorption, maintaining the feeling of energy in your feet and protection against pressure for comfort while you are on the move. the “fresh feet” coating keeps feet dry and clean all day long. the insole is cut and adjusted to the appropriate sizes. instructions for use remove the existing insoles from your shoes. cut the insoles along the marked lines according to your shoe size. place the insoles in your shoes, with the gel side facing down. each insole indicates which foot it is for: “l” for left, “r” for right. replace the insoles when you notice signs of wear. to clean the insoles, use a damp cloth with a little soap. do not put them under water.