Using its original InrVert® system, LeTrav created the Austin Bag, a convertible and very practical backpack that becomes a stylish briefcase in just a few seconds, depending on your mood or situation. Simply unzip, flip the bag, and zip it up again to convert your bag in seconds.
Very smart idea, can't wait to see more
Pros:Stylish, convenient and super practical
Cons:A little big
cool concept
Pros:convenient
Cons:none