Frelaxy Waterproof Backpack Rain Cover, 8000mm Waterproof Level, Upgraded Ultra-Strong Multilayer Structure, Antislip Cross Buckle Strap, Ultralight Compact Portable, for Hiking, Camping, Traveling

Bought it for a friend and he uses it every time it rains. Works well at covering his entire pack (large size), is waterproof, and seems to hold up well. The last cover I bought began to flake off the waterproofing agent; this one seems to be holding up very well. I am very pleased with my purchase and would recommend this product.

Easy to fit in my bag, liked the extra clips outside of just the elastic for security that it wouldn’t slip off. Also the puch it comes in was convenient to clip on the front of my backpack for easy access.

Let me preface this by saying that although I think this cover is far from perfect, I bought a second one after a shakedown with the first and anticipate buying more as the current ones wear out.Pros:- It’s waterproof—kept my pack dry in three hours of moderate rain- Easy to put on and tighten, even with rain mitts on- Fits over tall packs and packs with brains- Fits over a dog pack (I cut off one direction of the straps and clip the other under his belly)- Comes with a sack- Cost is very good- Fairly durable and abrasion resistant. Had a few light scrapes and it came through without issue but I wouldn’t take it too far off trail. I’m about 50 rain miles in and haven’t needed to reseal anywhere but the bottom.- XX Large weighs 3.3 oz without sack. Large weighs 2.9 oz without the sack. This is great for this price pointCons:- No bottom reinforcement so bottom waterproofing wore out and I got a few small tears from putting it on the ground. Easy to patch and reseal but annoying and adds weight- Not the best fit over packs without vertical height. If the elastic can’t “wrap” over the top (for example when the shoulder straps connect with the top of the pack), water gets in at that point. Use of an umbrella negates this issueColor is not as vibrant as pictured. The blue is muted and the orange is more of a burnt orange than a “don’t shoot, I’m not prey” orange. I’ll be getting another color for hunting seasonSizing is not accurate, especially if you carry anything on the outside of your pack. I bought a XXL for a 65L Osprey Ariel pack (and a L for a Groundbird Gear Medium/~20L dog pack)Other:-Sack is not attached to the cover and has a zippered closure. Depending on your preferences these are pros or cons.- As with most (all?) pack rain flies, your back will get wet using this without an umbrella

Right size for what I need. I'm using it on a 9 liter waist pack. Just a little large but fine. Elastic seems strong and clips work well. Would buy again.

I can't say enough good things about this waterproof backpack rain cover. The price is great and it keeps my son's backpack nice and dry in the pouring rain. We could not find anything but water resistant backpacks that he liked and we needed to make sure his expensive laptop was kept dry when he was walking to class in the rain. Just measure the backpack and buy the right size. You will not be disappointed with its effectiveness.

I bought this before a 3 week trip to Asia. I love this backpack. Super comfortable and versatile through many planes, trains, bus and city hikes. My wife bought a 40L Cotopaxi fot the trip. This backpack performed just as well. I was actually able to (fairly) comfortably carry both (mine on back, her's on front) when she needed a break. My Core Surf functioned just as well as hers at less than half the price. I highly recommend this backpack.

Great! Comes and looks and feels as expected. Seems sturdy and easy to wipe clean. Although I have yet to test it in the rain, I bought this for and will be mostly using it to put on my backpack for flights so that I can put it under the seat in front of me without being bothered about my backpack touching a surface that shoes have touched…shoes that have touched the airport bathroom and airplane bathroom and bathroom floors 🫠

Good value, but haven't used it in the rain yet. Fits my different backpack sizes