Riddell is the latest in our line of athletic shoes featuring Ultra Light Technology. Riddell features five flex grooves that provide maximum flexibility, a breathable mesh upper that allows for airflow and a heel cushion that protects against impact and distributes pressure evenly. • Synthetic and fabric upper • All natural rubber sole • Athletic style with a Velcro strap for easy on and off • Machine washable and water-safe• Approved by the American Podiatric Medical Association for promoting healthy foot development