Silicone orthopedic insole or heel pads. comes as a pair. soft and comfortable: gel material, shock absorption and slow pressure, balanced force, imagine the fun of light and comfortable walking. firmly pasted: gel material, with adhesiveness. it is convenient and firm, not easy to damage shoes, and can be reused. silicone orthopedic insoles for feet o/x leg type valgus varus correction plantar fasciitis gel insole magnet massage foot care