Strong, practical shopper. This large shopping bag converts into a backpack. The shoulder straps hide away in a flat outer pocket on the back. The trendy backpack bag has a small zip-up inside pocket for a purse, a padded media compartment, a key holder and a flat front pocket with concealed access on the side. And there's more: the Grip Bag is made of CORDURA, and so will keep for an amazing – forever.