Reef Sandy Women's Sandals. This sandal and REEF go way back, and she's a classic favorite for both comfort and style. The Sandy starts with a non-marking, good traction sole, but what your feet will love is the lightweight, amazingly soft and cushy EVA foam footbed with arch support. Soft, wide straps are made with 100% recycled material made from post-consumer plastic bottles, so you can feel good inside and out while wearing these softies.. . . .