The Cotton Proof by Nikwax is a wash-in waterproofing solution for cotton, polycotton and canvas. Adds water-repellency and revives breathability.
FEATURES of the Nikwax Cotton Proof
- Makes cotton and polycotton fabrics highly water-repellent
- Ideal for Carhartt work wear
- Volume: 10 fl oz / 300 ml, 33.8 fl oz / 1 liter