Atsko Silicone Water-Guard 10.5 oz Pack of 2

Silicone is silicone in the end, this has a worse smell (musty/funky/lingers) than the red cap (crisper/dissipates) for sure but seems to work.

I’ve used this product for years and it works well

I use this water proofer on shoes, tents, backpack, ect. You can use it on almost anything.

Buy this a lot, use in on hunting boots and work shoes

Rejuvenated my boat cover.

Best water Repellent for coats, horse blankets

We bought a "waterproof" sail shade that was simple leaky uncoated nylon (another review) and the seller gave us a refund for falsely advertising it was waterproof. We bought this waterproofing spray in the hopes of salvaging a bad purchase. It has worked very very well, making the shade completely waterproof and has also increased its useful life. We have sprayed it 2 times since we had it and the water just runs off. The fabric itself is lasting longer than any other sail shade we have had. I am amazed how well it has worked. Thumbs up on this, well worth the cost and the time to apply. Will definitely buy again for outdoor fabric covers and such, even if they are really waterproof. I believe it also protects from UV.

The product is outstanding the amount in the can barely enough to get a 2 man blind covered. The cap claims 33% more, it’s a lie. I have bought this product a few years back and the cans were much larger.