This is a rare, never used carry-on travel backpack that was sold as a Kickstarter in 2016. Here is a link to their video: https://www.facebook.com/share/v/pKfcioZ828aQmgcU/?mibextid=ytq1xL This includes all pieces including a removable waist belt, compression pack, toiletries case, and laptop/tablet sleeve. Due to the configuration of the zipper the bag can be easily accessed from all sides. It has handles on the top and side, in addition to the very padded backpack straps which can tuck behind the waist belt when not in use. Great for use as a suitcase for short trips or a carry-on for long ones.