Practical, fun and comfy, with flexible, soft jelly straps that wrap around your feet. On our super-light Microwobbleboard technology, these wade-in-the-water-wearable sandals are perfect for holiday packing! Warning: may be habit-forming. • On FitFlop's lightweight Loaff Microwobbleboard midsoles. • Generous fit (for average to wider feet). • APMA* Seal of Acceptance, for footwear found to promote good foot health. • Biomechanically engineered, amazingly comfortable, waterproof sandals. • Soft jelly uppers. • Seamless built-in arch contour. • Lightweight sole with hardwearing rubber pods. *American Podiatric Medical Association. Upper - Other Materials, Lining and Sock - Other Materials, Sole - Other Materials.