Nikwax Nubuck & Suede ProofNikwax Nubuck and Suede Proof is a high performance waterproofer desinged to maintain texture and breathability of nubuck and suede footwear. Easy to apply by hand, non flammable and PFC free. For waterproofing footwear Easy to use sponge on and spray on waterproofing for all nubuck and suede footwear Adds water repellency, revives breathability and maintains the texture of your footwear Enhances the performance of your footwear, keeping your feet