The zip fastener allows to get dressed and undressed fast and flexible. This shoe is produced regarding the wms guildelines and complies with width m. All richter shoes carry the fair steps seal to guarantee that exclusively non-harmful, natural-based materials are used in production Richter only works with global partners and suppliers who also maintain a responsible approach to the environment and our natural resources. As an austrian children's shoes manufacturer with over 65 years of experience richter attaches great importance to thorough workmanship of high-quality materials