Stay cozy in the pediped Elizabeth Flex boots. These boots feature a sheepskin upper with satin lace detail and side-zip closure. Shearlining lining provides plush comfort. The Memory Foam insole gives contoured, supportive cushioning. Flex technology--an additional, removable 2mm insole--accommodates growing children to extend the shoe's lifespan. The rubber outsole offers flexible traction. These shoes are approved by the American Podiatric Medical Association (APMA).