Notabag is a cleverly-designed combination of carrier and a rucksack that can be carried on your arm or back, as desired. A simple motion is all it takes to change the rucksack into a bag or vice-versa. An internal back serves to store your wallet and keys. That means that everything is easy to find without having to rummage around for it. Notabag transforms and closes all on its own, meaning that it doesn’t need any additional buttons or closures. If the bag isn’t needed it can fold down to almost nothing. A practical, amazingly designed product for daily use.