Biaggi Zipsak Backsak Foldable 16-Inch Travel Backpack - As Seen on Shark Tank - Red

I really like this bag. It's light, but still really sturdily built. I've been taking it as my personal item on planes and it fits nicely under the seat, or shoved into the overhead bins.

Although this held a bucket load of stuff, it quickly became huge on my back. It was more square like than rectangle. I don’t think it would fit under seat of plane and if you overloaded it wouldn’t fit in overhead. I needed a little more compact.

That's right. It holds a lot--ample room. However, the top handle is awkwardly engineered that the weight distribution when carrying it by the handle causes the weight to fall forward. Same awkwardness exist when you carry it as a backpack. Perhaps they can have a second carrying handle that latches to the first handle? Additionally, make the handles longer so that it can be carried as a hand bag? Or add a carrying strap? Hmmm.

I loved having this bag on vacation! I packed it into my other suitcase and used it everyday. Plenty of pockets, the bottom zipper compartment was perfect for shoes and the open side pocket for water bottle. The shoulder straps are padded and comfortable. Best of all, it folds down and doesn't take any space at all in my closet! I also bought the carryon size and love that too.

Still going strong after trips to Japan, Singapore and Indonesia that I stuffed pretty heavy items in it! :)

Exactly perfect stow away pack. Not great as a backpack per se but is great for traveling and then stowing away. Huge main compartment with enough pockets to be funstional i.e. not just a sack with straps, a real day pack.

I bought this for a trip and I whined up not bringing it. The quality with this brand is surprisingly good. Tested it out and hold a lot. I definitely will bring this on my next international trip.

It folds small and when it's open it holds ALOT! I have flown with it several times. I also have ordered other Biaggi products and love them!