Please click for the El Naturalista size chart. Look clean and sophisticated in the El Naturalista Aqua N5357. Premium leather uppers with a round toe, and lace-up closure. Soft and breathable leather linings. Removable, leather-lined and cushioned footbed for all-day comfort. Durable rubber outsole provides shock-absorbing heel for extra support. Made in Spain. Measurements: Heel Height: 2 in Weight: 15 oz 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.