A child’s foot is different than an adult’s foot; constantly growing and changing, which is why we study children’s feet and carefully consider every detail that goes into a shoe. All See Kai Run shoes are proportionally engineered for a child’s foot and designed to promote healthy foot development. See Kai Run shoes are FLEXIBLE, which helps develop proper balance, gait and stride. Our broad toe boxes give little toes ROOM TO MOVE, which build strength in muscles and tendons. And our wide openings and secure closures provide optimum fit for a shoe that’s EASY ON and STAYS ON. For the best in fit, #lookforthewagon.