Nikwax

The original inventors of breathable, water resistant reproofers, Nikwax offer a range of products based on their aim of keeping you warm and dry in your clothing in wet and cold weather. Their premise of allowing clothes to perform as well as they can for as long as they can sits alongside their environmental credentials. Each product is environmentally safe and no product has been tested on animals. Their water-based products offer higher concentrations of waterproofing agents than aerosol products… up to 5 times more concentrated. Nikwax products don't need heat to activate water-repellency, unlike fluorocarbon products. The good news is that their products work even on garments that can not be tumble-dried.