Nikwax Tent & Gear Solar Proof 500ml is a specialized waterproofer designed to protect weatherproof textiles from UV damage while enhancing their water repellency. User-friendly solution is ideal for preserving the durability of synthetic materials in tents and backpacks. By shielding against ultraviolet light, it helps maintain fabric strength and prolongs the lifespan of your outdoor gear. Protects against UV damage and boosts water repellency Simple hand application, non-flammable, and free from PFCs and aerosols Strengthens fabric and prevents UV deterioration Potentially doubles the lifespan of tents and gear Suitable for all synthetic tents, backpacks, and outdoor covers