I've been looking for a waterproof spray product for gloves and work boots. I've seen a few products like ultra dry, rust oleum, camp dry. I've asked around and nobody has any experience using any such product. Do any of these actually work? I saw a video from ultra dry that their product actually keeps things dry, like a piece of paper, clothing. I use many gloves at work and I'm tired of having wet gloves cold hands from handling things that are full of snow. When mfrs. say their product glove, boot or whatever is waterproof shouldn't your feet or hands stay dry? Moisture goes thru to inner part eventually and hands/feet get cold or are damp.