Spray-on waterproofing for waxed cotton adds water resistance. It rejuvenates the water repellency of tired, waxed cotton clothing. It also overcomes the problems of gear ‘wetting out’, prolongs the life of your gear, and optimises performance in wet weather. It’s easy to apply.  

Nikwax manufactures high-quality cleaning and waterproofing products. Nikwax prolongs the life and enhances the performance of clothing, footwear & equipment. Whether you work or spend your leisure time outside, Nikwax keeps you dry.

Nikwax Products are easy to use. The products go exactly where needed; less product is wasted, saving you money. You can treat gear with Nikwax in your Nikwax products are safe to use. No propellant gases, non-toxic, no fluorocarbons, environmentally safe. It’s Water-based. By using Nikwax you can renew your gear and reduce the impact on the earth’s resources.

Nikwax Products keep you dry. They ensure you get maximum performance from your gear so you stay dry, warm, and comfortable in wet weather. Enjoy your time in the outdoors (even if it is work!!).


  • Easy-to-use spray-on waterproofing for all waxed cotton clothing and gear

  • Adds water repellency and increases durability

  • Enhances the performance of your gear, keeping you warmer and drier

  • Recommended for Barbour®, Belstaff® and all other waxed cotton clothing and gear

How to apply:-
For best results, always clean the outside of the jacket using Nikwax® Tech Wash® (only if the care label allows) with a damp cloth, rinse under running water, and sponge down to remove surface dirt. Shake well before use. Follow the care label instructions.

Application (use gloves):-

  • Protect working surface and lay fastened wet jacket on a flat clean surface.
  • Spray Nikwax® Wax Cotton Proof™ generously onto outer surface.
  • Spread evenly with a damp sponge or clean rag, rubbing evenly into fabric.
  • Check carefully to ensure no areas have been missed.
  • Drying: Hang up to air dry. Rub in any drips or runs. Touch up areas that may have been overlooked.

When to use this product:-
Always apply this product to used waxed cotton clothing to keep items in water-repellent condition. Hang on to dry and touch up any areas that have been overlooked. To maintain the performance of waterproofed gear, refer to the care label and clean with Nikwax Tech Wash to remove everyday dirt and contaminants.

We aim to ship out all orders placed before 2pm the same working day! For shipments in the United Kingdom mainland, we use Royal Mail Tracked 24 service (DPD Next Day for larger items and items that weigh over 4KG). Please see our shipping policy for more details.

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Nikwax Wax Cotton Proof Spray - 300ml

RRP: £9.00 (Save £0.01) £8.99

Item is in stock Only 0 left in stock Item is out of stock Item is unavailable

Want it Friday, Jul 19, *UK Mainland Only, Order in next 16:08:38
SKU: BN.864 V6.1
Barcode: 5020716643006


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