This Birkenstock Madrid sandal is a stylish option for women in size 40/US9.5. It features a black patent leather upper with straps and a buckle accent. The slide design has a flat heel, making it comfortable for everyday wear. The adjustable strap ensures a secure fit, while the rubber outsole provides traction. Made in Germany, this sandal is part of the Birkenstock Madrid product line and boasts a leather insole for added comfort. Perfect for casual outings, this sandal offers both style and practicality. Only worn 2-3 times-ready for you to break in!