NWT but no box, authentic Birkenstock Mayari Birkibuc Sandal Size 44/Men’s Size 11 In the color Mocha Brown Upper material: Birko-Flor® Nubuck Insole: Natural leather Footbed material: Cork Outsole: EVA -Contoured cork-latex footbed creates custom support with wear -Birkibuc synthetic leather upper -Suede footbed lining helps keep you comfortable -Lightweight EVA sole -Two straps with adjustable metal pin buckles -Made in Germany