This men's Union Wharf boat shoe has an upper made with Tencel™ Lyocell fibres with Refibra™ technology. This utilises environmentally friendly eucalyptus and recycled cotton that uses 95% less water than traditional cotton fabric manufacturing, to ultimately create a smart-looking boat shoe with a reduced environmental footprint.CARE INSTRUCTIONS: Protector Balm Proofer™ All Purpose Protector Cleaner Boot Sauce™ CleanerRubber Sole BrushMax® Shoe ShineSneaker Care Kit