This sandal will take you from brunch to dinner and everything in between.The Birkenstock Women's Madrid Big Buckle EVA (Style 1029635) in Black is a stylish, minimalist slide featuring a single strap with an oversized, color-coordinated buckle for a bold, monochromatic look. Constructed entirely from high-quality, ultra-lightweight, and water-friendly EVA, these sandals are perfect for the beach, poolside, or spa. The design incorporates the signature anatomically shaped Birkenstock footbed to ensure legendary support and comfort in a durable, easy-to-clean package.