It is recommended that you order 1/2 to 1 full size larger than your usual size. The soft-cushioned footbed of the Onex Crista heels will get you through the day in comfort and style! Stretch textile upper with textile lining. Stacked block heel. Synthetic outsole. Imported. Measurements: Heel Height: 3 in Weight: 6.6 oz Product measurements were taken using size 10, width M. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.