SoftShell Proof Spray-On The easy to use, safe, high performance spray-on waterproofing for softshell clothing. Adds Durable Water Repellency, revives breathability and maintains internal wicking properties. How Nikwax SoftShell Proof™ Spray-On protects. Nikwax SoftShell Proof™ Spray-On is easy and quick to apply, and its highly Durable Water Repellency (DWR) develops on air drying. The need for tumble drying is removed, this saves energy and protects more vulnerable, older, garments from heat. Nikwax SoftShell Proof™ Spray-On has been specifically designed and optimised for softshell garments; it leaves a flexible water repellent treatment on individual fibres allowing moisture vapour to pass through, maintaining breathability. The spray-on application allows for direct treatment of areas which require it most (e.g. elbows and seams on jackets) and will not compromise the properties of internal wicking liners. Like all Nikwax products, Nikwax SoftShell Proof™ is safe to use. Nikwax takes great care to minimise the effect of Nikwax products on the environment and on you, the consumer. Nikwax waterproofing products are water-based, non-aerosol, non-flammable, non-hazardous and environmentally friendly. They contain no harmful solvents or volatile organic compounds (VOCs), and are completely free of fluorocarbons (which have been shown to be persistent in the environment and have been associated with serious health issues).
