Bests & Worsts Reviews from Amazon

I bought this backpack specifically to go to Disney, so I'd have a day pack to carry a few small items while my son and I toured the parks for 4 days. This is a "formless" pack and it can scrunch down to a very tiny size. It is surprisingly large when open, and can hold quite a lot, although I never filled it to capacity. I carried a few granola bars, 2 rain ponchos, and autograph pens and a pillowcase on a small clipboard. The bag was lightweight and easy to carry, and I didn't have any troubles bringing it on rides at MK or EPCOT (the only parks we visited). The two side pockets accommodate standard-size (16 oz?) water bottles. The pack what I wanted and served its purpose for a few days. I ultimately didn't like that it was formless, as it made it harder to find things inside. It flops over when set down. However, I'm giving the bag 2 stars because after 3 days in the parks one of the shoulder straps broke making the bag useless to me. Also, the inside lining (the reinforcement near the zippers) is shredded. It's plastic and just seems to be dissolving. I was a fairly light user of this product, and expected it to survive more than it did. So even under light travel conditions, it didn't hold up.