Everyday foot insoles with Dr.Scholl GelactivTM technology help reduce the effects of tired feet and distribute pressure from the skin. Includes two types of gel that are proven to cushion even the smallest shocks. The firmer gel reinforces the bridge of the feet and the heels, while the soft gel provides high quality cushioning and an additional cushioning effect. They can be individually trimmed to fit every shoe size. And thanks to an adhesive on the underside, they won't slip off once in place. Washable and reusable.