Nikwax Cotton Proof is a potent solution that significantly extends the durability of your canvas shoes, khaki pants, and cotton bags. Using a single washing machine cycle or hand treatment, this product effectively safeguards your possessions against rot caused by dampness. Additionally, this wash-in treatment intensifies water-resistance, ensuring optimal protection. Even without access to a machine, it can be easily applied by hand.

Volume: 10 fl oz

Manufacturer Warranty: 4 years