The Birkenstock Arizona EVA Copper 42 Normal Fit 11w/9m is a unisex sandal made in Germany by the brand Birkenstock. It features a slip-on style with an adjustable buckle closure, perfect for a comfortable fit. The upper and lining material are both made of EVA, providing durability and support. The outsole material is also EVA, ensuring a cushioned and shock-absorbing sole. With its standard shoe width and size options, this sandal is a versatile and stylish choice for everyday wear.