Sponge-on waterproofing for all leather and fabric gloves. It maintains breathability and grip, adds water repellency, and prolongs the life and performance of your gloves. Ideal for gloves with breathable membranes like Gore-Tex. It also conditions leather by replacing tanning agents. Can be applied to wet or dry gloves and is easy to use indoors as it's WaterBased, biodegradable, non-flammable, and non-hazardous. Does not contain any fluorocarbons (PFCs). Suitable for leather, fabric, combination, or padded gloves. (For fleece gloves, use Nikwax Polar Proof).