Granger'sPerformance Repel Plus Waterproofing Treatement, Plastic Spray Bottle, 9.3 oz

Works, but follow instructions. It's not absolutely waterproof but you'll see beading and yet retain the fabric feel.

This product worked very well in cleaning all out down and you get a lot of use out of the small bottle! Totally revived our down, we have not tested out the dwr coating yet but it was easy to apply. I will come back and change the review if the dwr does not work.

It does not get the shell clean, particularly if it’s white.

Works quite well. Much better than Nikwax.

Will spray soon and let you know

I hope there are people out there who really do care that this product is "cruelty-free", whatever that means...For what it is - it's fairly expensive, not very effective (on par with walmart-bought cheap stuff), and smells pretty horribly (it could very well be a "natural smell" - as is the smell of half-fermenting, half-rotting milk, or sweat...). I got it because it was positively reviewed (best all around) in don't kind of an outdoorsy gear publication. Now both this product and that publication are safely off my purchase list.

Bought this on recommendation from previous buyers. It did not work AT ALL. Followed directions to the T and was soaked in the first rain I tried it in

I love this product! I bought it to clean my Patagonia Windsweep down hoodie because It had gotten dirty this winter. I was skeptical at first but the down wash works wonders and got rid of all the dirt on my jacket and left no detergent stains. Will definitely keep buying this product.