From Ryka, the Women's Jump Start Lace Stretch Leopard Print Knit Slip On Sneakers feature: Stretch engineered knit upper Padded heel Slip on fit with stretch gore laces Heel and tongue pull tabs Fabric lining Anatomical insole for arch and heel support ACTIVfoam™ EVA midsole for soft cushioning with built-up cushion in the midfoot for stability Durable compression-molded rubber outsole WEIGHT: 232 g/8.3 oz per shoe HEEL-TO-TOE DROP: 10 mm Imported.