Vionic's Riley Perfed walking sneakers have a brushed nubuck upper with microfiber-wrapped EVA cushioned midsole for all-day comfort. brand new no box Vionic shoes have the APMA Seal of Acceptance and an endorsement from world-renowned integrative medicine expert, Andrew Weil, M.D. Orthaheel Technology helps reduce overpronation with a stabilizing heel cup, supportive biomechanical footbed and firm-yet-flexible midsole Pronounced arch helps align foot to anatomic position Brushed nubuck leather upper Microfiber-wrapped EVA midsole adds cushioning Traction-heavy rubber outsole Made in China Upper: Nubuck Lining: Leather and fabric Outsole: Synthetic Heel height: 1"