Waterproof Membranes

To prevent water reaching your foot, all waterproof styles are fitted with internal waterproof membranes, which sit inside the shoe construction. We have two levels of waterproof membranes - our standard offer and Isotex. Isotex is a waterproof and highly breathable bootee membrane specifically developed for Regatta. It is independently tested to ensure it offers exceptional breathability, windproofing and waterproofness.