Leather upper, lining, and insole. Slide-on style. Adjustable back strap with buckle closure. Laser cut pattern on the straps. Open toe and block heel. Synthetic outsole. Made in Spain. Product measurements were taken using size EU 39 (US Women's 8.5-9), width M (B). Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair. Measurements - Heel Height - 3 in. Weight - 9 oz. Platform Height - 1 in