Trek7 32oz Active Wash for Outdoor Fabrics is a powerful deep cleaning formula that actually restores water repellancy and breath-ability to outdoor fabrics without leaving behind any residue or odors. It is a biodegradable environmentally safe wash without any phosphates or softeners. We have been recommending Trek7's non-toxic products for years to our customers and are now happy to offer it here! Check out Trek7 RayBloc and Aqua Armor. Each bottle comes with detailed instructions and an unconditional manufacturer guarantee. Samples are not available.