Birgit is responsible for the development of the footwear segment in Lenzing. Lenzing AG is a world market leader for high-quality, botanic cellulose fibers like TENCEL? Lyocell or fiber innovations like Refibra? and Lenzing? EcoVero?.? All Lenzing fibers are made of the renewable raw material wood in environmental responsible production processes.? TENCEL? is a functional material which is suitable for shoes and many other applications.