Men's Birkenstock sandals; Birko Flor (imitation leather) upper; Soft suede lining for natural comfort; Moulded toepost with branded stud to top; Adjustable side with buckle fastening; Contoured footbed made of cork and latex; EVA rubber sole with textured pattern; Please Note: For first time purchases '' these sizes come up fairly large, we advise you to buy a size smaller than your usual;