Keep your shoes looking like new with this easy-to-use waterproofing spray for suede, nubuck and leather footwear. Nikwax Nubuck & Suede Proof leaves a Durable Water Repellent (DWR) coating on individual nubuck and suede fibers upon air-drying, maintaining material texture, flexibility and breathability while keeping your feet dry. Simply wet your clean shoes, apply the spray and let it dry.