Design: Lightweight design with innovative EVA for recovery in ever step Molded EVA straps keeps the foot comfortably in place Slip-on fit for easy on/off In-Shoe Comfort: Molded footbed conforms to the shape of your foot Durability & Traction: Durable traction outsole Additional Details: The American Podiatric Medical Association (APMA) Seal of Acceptance recognizes products that have been found beneficial to foot health. To earn the Seal, each product is reviewed by a group of APMA podiatrists to ensure it promotes foot health.