Never worn (except for trying on). Missed the exchange window and the matcha is now unavailable for buying on Birkenstock.com. Love them but too unfortunately they're too small! The BIRKENSTOCK Arizona is a genuine classic that has been delighting both men and women with its timeless design for decades. The color-coordinated outsole rounds off the shoe’s look of sophistication. This classic model has been given an update in a new material, with a vegan version now available. It is entirely free of animal products, as verified by independent testing laboratories. The upper is made from a skin-friendly synthetic material. The sandal boasts sophisticated material use with a matte finish that’s reminiscent of natural leather while nevertheless being 100% vegan. Anatomically shaped cork-latex footbed Upper: synthetic material Footbed lining: microfiber Sole: EVA Details: two straps, each with an individually adjustable metal pin buckle; vegan; color-coordinated outsole “Made in Germany” Here's a listing with the matcha new on Amazon, the color is now unavailable on Birkenstock (also listed below): https://www.amazon.com/BIRKENSTOCK-Arizona-Synthetic-Regular-Sandals/dp/B0CC2R6R7D?th=1 https://www.birkenstock.com/us/arizona-vegan-synthetics/arizona-veganddust-microfibre-0-eva-m_2082.html?dwvar_arizona-veganddust-microfibre-0-eva-m__2082_size=280