Osprey Ultralight Collapsible Stuff Pack, Poppy Orange

I purchased this for a trip to Chamonix, France in the summer. The weather there warranted both warm and colder temps, and I could only travel with my small, rolling carry on suitcase. Therefore, I needed a daypack to bring along that would not take up much room in my suitcase, since my gear and clothing maximized the space I had. This one was perfect! It packs down so flat, it took no space in my small suitcase, yet it was sturdy enough for my daily hikes. I was able to pack inside of it daily: a warmer coat/raincoat/hat/food/journal/camera/money & wallet/water bottle in it, and the pack held all of that just fine. The lightweight material made me barely feel it on my back, and it was great for my day hiking needs. I don't believe it's waterproof, but on a day we had rain, I just stuffed the pack under my raincoat and then it was covered while walking in hard rain. I am grateful for this purchase, because for the low cost and it's ability to pack well-- it was well worth it! it was sturdy and great!

This lightweight and waterproof backpack is amazing— it holds lots and easily folds into a small pouch when not in use . Great for travel !! It has a small separate zippered pocket at the top which helps separate items you might want conveniently at hand. There is a small clasp inside the pocket and I was able to clasp my small wallet inside the pocket. Washes nicely and looks like new after several trips with heavy use. Fits nicely as an underseater bag on a plane.

This bag is not meant for rich people meaning that if you are rich you can afford buying several cheap bags. While poor people like me search and read to find best products in the market.The bag is good quality. I am a Sea to Summit guy but believe me Osprey nailed it with this bag. From the moment you hold the bag you can see that this is not a cheap smelly plastic bag.1). The material is very good.2). The stitches are well made.3). The straps seems to be comfortable enough.4). It has one mesh pocket for a water bottle.5). One extra small pocket on the top for easy access.6). The zippers are well made and strong.7). All this and yet is is super ultra-lightWight st only 3.17 Oz /0.009 kgRemember this bag is a light weight bag for those who want a 18L bag that is ultra-lightweight and so packable.I take this to my backpacking trips so I can use it when I want to go for small trips around my camp....etc.As I said if you are rich then don't buy this bag and go buy cheap plastic bag as you can afford buying again and again.If you are poor and looking for great quality bag that can last forever then this is the right bag for you.

This is a great pack. It packs into it's own small pouch to throw into your luggage and use whenever you're traveling. It's light, it takes up little room, the straps are more comfortable than some other travel packs, and it holds a lot of stuff. The thing I don't understand is why didn't Osprey put an identical water bottle holder on the opposite side from the existing one. Sure, it would add just a little bit of more weight and bulk, but it would be small. But the benefits of this additional water bottle holder would be to balance out the pack, and it's useful for other items like an umbrella, keys, etc. Great pack otherwise.

This bag amazing. It arrived in the mail as I was scrambling to ge the family out the door for a Saturday soccer game. I opened the Amazon box as everyone shouted thing to remember to bring. I no kidding ripped off the tags and started loading this pack up with the water bottles, sun screen, bug spray, and snacks. So lite and so easy to fill up with what you need for an outing. Next day, I took it as we all went to the beach, so for that I used it for: sun screen, dive computer (made a scuba dive from the beach), rash guard, water bottle, sun screen. When I did my dive, I then used the bag to hold my hat, sunglasses, wallet, car keys, and cell phone. Pack protected everything from sand and water drips beaded up and didn't get through. I love the fact that I don't need to bring a larger bag (which for me is a Camelbak MilTac HAWG) for simple outings that don't need that bulk. This bag is perfect for the two outings I used it for, I mean PERFECT. So in one weekend I was convinced and wondered what took me so long to get one of these. I recommend this one over similar products due to the little pocket on top for keys, wallets, phones, and due to the quality of materials used.

We packed this in our luggage to take with us on a trip to Colorado. Each day we packed it up with water, sunscreen, snacks and a few other things and it was the perfect size and comfortable enough for short hikes of a couple of miles or so. Being able to pack it away into it's tiny little pouch is great - means I can take proper luggage for the plane and car rides and have a backpack ready to go for daily excursions.Also, the Osprey quality is apparent. For as thin as the fabric is and as lightweight as the backpack is, it held up very well to being handled pretty roughly by myself and my young kids.

Bought it as a spare from my main day pack. My brother used it and reported the straps to be comfy. It held light necessities and having a side pocket for water was definitely handy. It was great having the availability of a second bag when needed at barely any extra weight. No reason not to have it.*Update* I use this as my gym bag now, and it is so comfortable and light. The convenience of being able to just toss this in my passenger seat and then stuff it into a locker is so nice. Perfect grab & go bag, and it has been used almost daily.