Claudia Hibiscus Flowers Pink Birko Flor Soft Base Our traditional cork-latex footbed let you enjoy natural wearing comfort.The anatomically moulded footbed is made up of different layers of the natural materials cork, latex and jute.With the help of this footbed the foot receives firm hold without being squeezed in.Moreover and thanks to these materials, our styles convince with their lightness, a pleasing foot climate as well as superior shock absorption.