From our best-selling Tide collection, your favourite contoured footbed featuring reimagined straps with perforated details. Proven to effectively alleviate heel pain. Uppers: Leathe Lightweight, flexible medium-density EVA midsole absorbs shock, reducing stress on feet, ankles and knees. Vionic Technology is biomechanically 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). Received APMA Seal of Acceptance.