Birkenstock Betula Licensed Womens Vinja Birko-Flor Cork^Leather^Synthetic Contemporary design meets classic comfort in the Vinja sandal. Easy slip-on with thong construction and flat toe-post. Crossover straps with brand-button detail. Birko-flor&trade; synthetic upper features a soft felt backing for comfort. Smooth synthetic lining. Leather lined footbed creates a naturally ventilated environment for your feet. Signature cork midsole provides superior support for the four main arches in the foot. Textured synthetic outsole. Made in Spain. Measurements: Weight: 6 oz Product measurements were taken using size 40 (US Women's 9-9.5), width B - Medium. Please note that measurements may vary by size.