Arch Angel Comfort Insoles, Fits Toddler Size 9-10, 1 pairArch Angels pick up where the shoe design leaves off - by upgrading the insole. Arch Angels can do what even the best shoes can't: makes kids' feet more comfortable while enhancing natural arch development. Arch Angels were designed by two foot doctors with over 25 combined years of experience in practice who identified a previously unmet need: How to support the needs of a growing child's feet, with a product that can be used in any enclosed shoe, can stand up to the demands of active kids, and is affordable. Arch Angels uses a unique triple-layer design: -cushioning foam top layer -supportive inner core -durable, kid-friendly foam bottom Arch Angels are constructed of durable, non-toxic ma