Birkenstock * Arizona United Arrows Special Edition Big Buckle Leather (Made of Leather) This is an all-black leather model, a special edition for United Arrows, with black leather covering the sides. The insole is also leather, so I think you can wear it elegantly without being too casual! (The leather sole is comfortable to wear without the unique stains of cork) Brand: Birkenstock size: EU42 (27.0cm) Narrow Fit Unisex Color: Black (Buckle: Silver) Comfortable to wear with rubber soles. ⚠︎ The rubber sole has been repaired once due to wear on both sides of the heel. I think you can still wear them. Please understand that these are used items.