Vionic Tide Aloe Post Toe White Leather Sandals Women size 7 Pre-owned, good condition MSRP $100 Proven to effectively alleviate heel pain. Uppers: Leather or Suede. 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). Outsole: Durable Rubber. Received APMA Seal of Acceptance. Tend to run big...half sizes please come down