Please click for the El Naturalista size chart. Get prepped for the wet pavement in this waterproof beauty by El Naturalista. Full grain leather upper. Easy pull-on style. Stretchable and natural textile lining. Removable, cushioned insole. Recycled rubber outsole. Imported. Measurements: Heel Height: 1 3 4 in Weight: 1 lb 2 oz Circumference: 9 in Shaft: 5 1 4 in Platform Height: 3 4 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.