The Sydney Luxe birko-flor 2 strap from Birkenstock, proves that fashion and functionality can go hand in hand. With its two simple straps, its a real hit with women who want both high fashion and comfort. This sandal version has a silky sheen finish. The shiny, gently rounded padded buckles are especially eye-catching. The upper is made from the skin-friendly, hard-wearing synthetic material Birko-Flor.