Nikwax Cotton Proof Water Repellent - 300 ml

These types of products are quite expensive, but they really increase and maintain the durability of clothes. If you own expensive, high-quality clothing, it's worth buying a product from Nikwax.

I've been using this product for many years to waterproof almost everything. The washing solution does its job and the waterproofer works brilliantly. I noticed that water runs off the surface quickly. I recommend this product.

It provides lasting protection against water, while still allowing cotton and cotton-polyester blends to breathe even in the rain. The product is very efficient and easy to use when washing cotton clothes and various blends. I definitely recommend it.

I bought the product with the idea of waterproofing my Helikon sweatshirt. I used it as per the instructions on the packaging. After some short tests, I see that it works as it should. It's not protection against heavy rain, but it's just right for light rainfall. It does its job well.

The waterproofer works well. I washed my Revolution Race and Helikon clothes (a mix of cotton and polyester) in it, and they really absorb water worse than before. It doesn't make cotton completely rainproof, but it lets you wear them for an hour longer during light rain, which makes a difference.

First wash your clothes with Nikwax Tech Wash, then apply the waterproofing treatment and you’re done – your clothing is protected. It’s not 100% waterproof, but resistance to soaking has definitely increased. I recommend this method.

Easy to apply, especially when using it in the washing machine. It lasts a long time, doesn't discolour fabrics, and doesn't damage them. Most importantly – it really does its job. Don't expect miracles – it's not wax, but for regular rain in the city it's more than enough. By the way, it would be nice if Militaria added solid or liquid wax for waterproofing to their range.

After applying the waterproofer, the jacket becomes waterproof, but it's important that the garment has a sufficiently high gsm – that's when the effect will be best.

I think this is a great waterproofer, in my opinion there's nothing better on the market.