Lori from Shark Tank bought 33% of this company for $500,000, but you can buy one starting at about $69.99
Biaggi makes a wide variety of folding travel bags. From a small easy-to-store pouch various versions can open up to a 31" suitcase. Biaggi says you can pack smarter and fit everything you need for an extended trip in their inventive and spacious ZipSak 31-inch MicroFold Upright. Their clever Z-fold design allows you to transform it from a compact pouch into a spacious 31-inch high rolling duffle with plenty of room for all your travel essentials. It packs and acts like conventional suitcase, but once your back home or at your destination, the ZipSack easily compresses back into the small pouch that can be hidden away. Their folded duffle for example, takes up to 80% less room than comparable bags, and weighs only 5.7 pounds! The ZipSak duffle is constructed of a tough crinkle oxford nylon fabric in a variety of trendy hues. They also feature four durable pro-velocity spinner wheels for easy maneuverability. (Watch the video to see a demo of their newest travel bag, the ZipSak expandable. It's a 22" carry-on that expands into a 28" piece of checked luggage. Those three bags in the photo, are all the same new expandable Biaggi bag called Boost. The Biaggie Boost expandable bag in the photo will be available in May. MSRP: $89.99. Other bags range in price from about $59.99 to $99.99.
Giz Wiz Video: https://youtu.be/EHOSqumgOeA
Company website: http://www.biaggi.com/
Biaggi on Amazon: http://amzn.to/2liSOPQ