18L Lightweight Hiking Backpack, Waterproof Camping Packable Backpack Ultralight for Travel, Airplane, Small Hiking Daypack for Adults, Black

Backpack is fantastic. Will fit 13" or 15" rMBP, with plenty of room for other stuff. Its water resistant, with high quality zippers. Material is similar to "parachute" material, so it's durable, but not like canvas. Carrying pouch is attached so you won't loose it. Straps could be better, but for the price work just fine. Folds into carrying pouch, it's about the size of a cardboard toilet paper roll, and weighs a few ounces. Easily fits in a pocket or carabiner onto something else.

Super lightweight and very small and packable. Used in Iceland in moderate rain and it did well. The straps are quite thin, so I don’t think it will fit a larger male. But worked well for my smaller frame.

Bought this vs a better made pack so if it was stolen or completely damaged while abroad, I wouldn’t be sad. It did its job for this week long trip using it in the jungle and urban setting. It is indeed a very lightweight bag that folds/stuffs down to a minimal size. It carries okay, as long as there isn’t a bunch of weight in it. We got the 18l to avoid this circumstance and it worked. Was smaller than any other 18l pack I have owned, but fit an insulated fleece, rain jacket and water bottle fine. The shoulder straps were uncomfortable after a couple of hours and somewhat frustrating by the end of the day if loaded. We had them in complete downpours in Ecuador and our contents were not wet, surprisingly. There is nothing waterproof about the pack, nylon material impregnated with a water resistant sealant, and water resistant zippers. I would imagine that after a few months this would no longer be water resistant any more. The front pocket is deep, going all the way to the bottom of the pack so things can get lost in there pretty easily. One more divider pocket on the I side of the pack would have been nice. We did not use the water bottle holders except for when we purchased disposable water bottles, as they were too narrow for a nalgene, and the unequal weight distribution would have cause some issues with the way the pack wore. All in all, with $17 to destroy and potentially lose in a foreign country for a bit, or small trips around home where we are going light and dealing with lack of comfort.

Great day pack.

Haven’t used it yet. Looks nice and light. Fits good. Satisfied so far

I wanted to love this lightweight, packable backpack yet realized while traveling that it doesn’t fit my longer term needs despite the price. But, I loved the color, which matters to me. 😉 As others have mentioned, the zippers don’t hold up well—one split a couple of times on my trip yet I was able to get it back together. I wish the biggest section had double zippers to better facilitate carrying a water bladder, which I took from another Camelbak backpack. The larger section also held my collapsible hiking poles. It’s spacious overall with an insulated section too, which would come in handy for some people. The smallest section was great for things like holding your drivers license, hotel key (in my case), etc. I can’t speak to whether it’s truly waterproof since the days I hiked were beautiful.

I love this little daypack. It packs into such a tiny space that I can easily fit it into a corner of my carry-on luggage. But it opens up into a pack with plenty of room to carry an extra jacket, my camera, two water bottles, lunch and snacks, and more. I've used it on several hikes, and it seems to be holding up just fine. And it's reasonably priced, too.

The zipper fell apart the first time I used the pack. The pack seems to have a lot of nice features. I got it to use as a summit pack for multi-day trips. It makes a great stuff sack to hold my extra clothes in the big pack and then I can carry water and a jacket on a side hike. The zippered pocket is nice but too narrow for my (large) hand to fit in and pull out stuff from the bottom. There was no water bottle or anything heavy in the pack when the zipper just failed. Perhaps my unit is an outlier and the only bad one but I would not take that chance. There is a lot of inexpensive stuff on Amazon. Some are great deals while some are junk. My limited experience suggests that this pack is junk.