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

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.

I got this laptop cover for my son's laptop backpack. It's a great product that looks durable and fits well. It provides good coverage and the straps keep it in place. I know it will protect well from rain!

Great fit The straps work as needed. Haven't used it outside just pre fitted to a 40 Liter backpack with the Small size just fine. Real snug. This will help as expected. Very well constructed. Waterproof and protection from the weather.

Washington rains alot. Recommended for those who walk alot with backpacks. Good Quality & nice packaging for everyday use.

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)

Tough and strong fabric! Holds up to a lot of mud and abuse. And amazing customer service if you do have any issues! I apparently dropped my pack with cover on onto something sharp, cutting a small hole in it - they sent me a brand new one for free and I had it within 2 days! Super easy to use, very lightweight, size was spot on for me.

This product is fantastic. It fits perfectly my large backpack.Now, the company Joywalker is simply the best, amazing vendor.Here is the story, I bought size XL, got the product and it did not fit.I wrote them an email and they send me a Large size via FEDEX (next day) and I am a very happy customer!I also bought a Medium size for a regular backpack, it fits perfect.What a great produt and incredible company, I strongly recommend them.

After receiving this backpack rain cover I was extremely impressed with the quality of the product. it was lightweight so didn't add significantly to the weight of the backpack. It seems to cover the backpack sufficiently so that it won't get wet during a rainstorm. It's easy to put on so when a sudden downpour occurs this is ready to put on quickly. it's functional and does the job intended.When I had an issue with the size, the company immediately replaced the rain cover with another smaller size which fit perfectly. I was amazed by the prompt and exceptional customer service of this company.I can recommend this product highly.