Joy Walker Waterproof Backpack Rain Cover, 12000mm Ultra-Waterproof, Upgraded Ultra-Strong Multilayers, Antislip Buckle Strap

Found this product and it was a great price and seemed to be a good built product . It came in 2 days. It was very well built but I ordered the wrong size ,which was my fault. I contacted joywalker via email. Within an hour or 2 the owner Leo emailed me back and asked to measure my pack and they would find the best size to fit my needs. He kept in contact with me and sent a new one at no charge. It came the next day! Fit perfect. There wasn't even any need to return the one I incorrectly ordered! I tested the waterproof of the material Which held water like a bag. Afterwards i still sprayed it with camp dry. The straps are stitched well to the cover and the clips feel very durable. So thank you Leo and joywalker ! 6 stars! Just wish there was more companies with cust. Service like them.

Worked great, kept my pack dry. Rolled up super small and came with small back to put it in for easy storage. Great product.

Great cover, much sturdier than the one that came with my OG backpack, easy to put on and nice pouch to put away when not in use, light, the straps are ajustable doesnt have zipper but the buckles are great, fits great on my backpack.

Water proof and worked as expected. The Straps to secure the cover took a minute to secure but worked well. Fairly easy to use. I didnt want to take my pack off so a friend assisted in securing the cover. Provided good protection from the rain and snow. Good quality.

We used the Medium rain covers in multiple days of rain while in Scotland, one of them on a hike in which the rain was hard-driven by tons of wind. Our backpacks always came out perfectly dry at the end of the day; and it is worth nothing that on the hard-driven rain day that even though my backpack stayed perfectly dry thanks to this excellent cover, my rain paints allowed moisture to seep through since the wind caused the rain to permeate my rain pants. One key part of keeping my pack dry IMHO is the clip and cinch straps that this rain cover uses. As opposed to a simply drawstring (that some competing packs offered and which I tried on at home in comparison), the clip cinch mechanism worked perfectly to keep a tight fit over the pack, offering more coverage over the portion of the pack that touches my back than did other covers which used drawstrings. Prior to using this pack I had incorrectly feared that the clip/straps on my back while hiking, but what I found was that as long as I oriented the rain cover such that one clip receptacle was at the top of the pack (as opposed to the bottom of the pack), that I happily never felt any of the clips or straps while hiking. Also, the rain cover was very easy to put on and to remove. I'd highly recommend this rain cover. ----TLDR--- A week prior to embarking on a 3+ week trip to Scotland&Ireland in October, I was told that I had better get a rain cover for my backpack/daypack because hiking there will involve frequent hard-driven rains. I bought three different rain covers and at home I did a fit-test over my fully loaded daypack (a 32 liter Osprey Skarab 32) and over my wife's somewhat loaded 28L Osprey Skimmer 28 as well (I say somewhat loaded because she never packs her pack as full as I pack mine, and her pack is also smaller, so we wanted to make sure that the medium wasn't too big for her pack....it wasn't; it fit both our packs perfectly). The Joy Walker MEDIUM offered the best fit and the best coverage due to it's dual click and cinch straps (as opposed to the drawstring method offered in some rain covers). FYI, the three covers that I purchased and tried on our packs at home were: REI Co-op Duck's Back Rain Cover XS (it fit the pack, but the drawstring cinching mechanism allowed more areas for wind-driven rain to get into the pack than did the Joy Walker's clip and cinch mechanism) Joy Walker small (too small for a fully loaded 32L pack) Joy Walker medium (perfect size for my 32L pack and for my wife's 28L Osprey Skimmer)

So easy to use. Made very well. Great to take out when it rains outside. Just clip it over your own backpack. Fits all standard size backpacks. Its like a rain jacket for your backpack. Very stylish also. You will love using it and keeps your bag clean and dry, especially on those really rainy days. No zipper required.

As an avid backpacker, I’ve put these rain covers to the test across multiple setups. I currently own two different sizes that I use for everything—from my small camera bag and day hiking pack to my full-sized backpacking rig. The fit is incredibly snug and secure, which is exactly what you want when the weather turns. ​What truly sets this company apart, though, is the phenomenal customer service. They are quick to help if you accidentally order the wrong size, and they’ve even supported me when I managed to get a small snag in the material. This is easily the best rain cover I’ve used, backed by a team that actually takes care of their customers.

Worked well on a mountain hunt in the rain. Nice stuff sack. Seems durable.