Vionic Dillon White Lizard Embossed Print Flip Flop Thong Sandals Size 8 Wide Leather upper with microfiber-covered footbed. Flexible fabric toe post. Lightweight, flexible EVA midsole absorbs shock, reducing stress on feet, ankles, and knees. Durable rubber outsole with a patterned tread provides traction on a variety of surfaces. Vionic Technology is biomechanically designed to hug your arches and support your feet in comfort