Nikwax Cottonproof

Adds Durable Water Repellency; reducing weight gain and maintaining the breathability of cotton, polycotton and canvas, in wet weather.

FEATURES:

– Makes cotton, canvas, or polycotton fabric highly water repellent
– Maintains fabric breathability, while adding water repellency
– Easy wash-in application; Machine wash safe
– Ideal for use on Carhartt workwear, denim, canvas covers, and awnings
– Water based, biodegradable, and contains no PFCs, VOCs, optical brighteners, or added scent