Blue Ribbon Callisto Flat Vionic

Upper: Leather or suede. Footbed Lining: PU Covered EVA. Outsole: Rubber. Heel Height: 0. 51". Platform Height: 0. 10". Vio-Motion Technology is designed to hug your arches and support your feet in comfort. Vionic sandals' built-in orthotic is shown to be effective in helping to treat heel pain (plantar fasciitis). *