Kyoto Nubuck-Suede Leather in Color Ultra Blue | BIRKENSTOCK US。The Birkenstock Kyoto impresses with its compact design with individually adjustable buckle. This provides optimal support and is complemented by two decorative rivets. The upper is made of high-quality nubuck leather, which clings to the foot like a second skin. An anatomically shaped cork-latex footbed additionally ensures perfect wearing comfort. Article Number: 1024501 Gender: Men Color: INDIGO BLUE Material: Full: 100% Leather/Synthetic Please note: label / tag has been marked to help prevent store returns, most of my items are this season & still being sold in store, sold out, rare / one of a kind, hard to find, custom picked by me, thank you for shopping my closet!