So Jelly are shock absorbing insoles designed to help distribute and relieve pressure on your feet. Two varieties of slim, high-grade, breathable silicone insoles release the pressure on the balls of your feet and toes. The first variety features a larger pillow, anti-slip massage dots and an adhesive bottom to reduce strain in shoes with a downward tilt. A second variety provides lighter, more versatile cushion support and slip control for use with all other types of shoes. 2 sets