Dr. Scholl's Ultra Thin Insoles | Massaging Gel Insoles 30% Thinner in the Toe for Comfort in Dress ShoesDr. Scholl's Ultra Thin Insoles Massaging Gel Insoles 30% Thinner in the Toe for Comfort in Dress Shoes Designed for people whose feet and legs experience discomfort and fatigue at work or during other activities while wearing dress shoes. Built with an ultra thin layer of Massaging Gel Technology, so you can feel comfortable and energized all day, even in your slimmer shoes. 40% thinner in the toe than regular Massaging Gel to fit even in dress shoes