From Ryka, the Women's Devotion Max Slip Knit Slip On Walking Sneakers feature: Breathable engineered knit upper with soft topline Padded heel Slip on Front and heel pull tabs for easy on/off Fabric lining Anatomical insole with extra arch and heel support with partially recycled EVA Lightweight EVA midsole for soft cushioning Full-length RE-ZORB® responsive cushioning Durable two-piece rubber outsole for grip with built-in compression channels for shock absorption approx. 244 g/8.6 oz per shoe weight  Approx. 10 mm heel-to-toe-drop  Imported.