Man Made Material Reminder: The Sandals Are Running Big. Please Order Half Size or One Size Smaller (Example: Go For Size 1 If You Are Size 1.5 or 2). Wide Width Stays Same Size. Lightweight, Cushioned insole for addded comfort, and vented upper Water-friendly upper and Quick-dry EVA insole Athletic sandal with combination hook-and-loop strap and bungee elastic lacing Rubber outsole pad for added traction. Imported. Designed in USA.