Nikwax Fabric and Leather Waterproof is an easy-to-use waterproofing for footwear with fabric or leather, without compromising on performance or breathability. It features a simple sponge application for a mess-free restoration. This Nikwax waterproofer is recommended for use on footwear with Gore-Tex, SympaTex, and eVent technologies. It comes in a 125ml bottle with a sponge applicator, contains no propellant gases, is environmentally safe, and has not been tested on animals. This super formula from Nikwax is quick and easy to use. Simply spray on to vitalize breathability and maintain support to prolong life and performance for all fabric and leather combination footwear. It is available in a 300 ml spray or 125 ml spray. Nikwax's Fabric and Leather Spray-on Waterproofer is a re-proofer that applies a durable water-repellent finish to footwear, similar to the finish new boots and shoes have. Replacing this finish helps stop your footwear from soaking up water and getting heavy and cold, prolonging the performance of footwear.