The Tent & Gear Solarproof is a nan and a highly effective UV blocker developed by the brand Nikwax to extend the lifespan of synthetic fabrics like your camping tents. Indeed, your camping and bivouac gear is constantly exposed to the elements during your outdoor activities, with UV rays also being harmful to waterproof fabrics. Thus, synthetic fabrics can lose up to half of their strength after prolonged exposure to the sun, making your gear more vulnerable to tearing and abrasion. This easy-to-apply nan helps address this issue by making your synthetic fabrics water-repellent, thereby protecting them against UV-related degradation and wear. A single application of Tent & Gear Solar Wash can double the lifespan of your tent fabrics, giving them a new lease on life under the sun!