Please click for the El Naturalista size chart. A clear winner! Soft leather upper. Adjustable buckle closure and goring for a comfortable fit. Smooth leather lining. Leather-covered footbed. Comfort last has a slanted design that fits with the natural shape of the foot. Softlight and rubber outsole. Measurements: Heel Height: 2 1 4 in Weight: 12 oz Platform Height: 1 in Product measurements were taken using size 40 (US Womens 9), width M (B). Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.