Slip into comfort with the ~VIONIC Kallie slip on sneakers. VIONIC Advanced Motion System (AMS) technology combines the podiatrist-designed orthotic with a flexible and cushioned outsole for all-day support during work, play, and everyday. Slip on style in a round toe silhouette. Removable textile covered EVA. Textile and synthetic upper. Textile lining and insole. Durable synthetic outsole. Imported. Measurements: Weight: 6 oz Product measurements were taken using size 9, width M. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair. (NO ORIGINAL BOX)