RUNNER BACKPACK with Packing Intelligence, folds away into interior pocket for packing or storage, and reopens back into a full-size backpack for your day or night journey. I for travel, or the everyday. Size OPEN 8.5u201DW x 12.5u201DH x 5.5u201DD, PACKED 6.25u201DW x 6.5u201DH x 1.5u201DD ON YOUR BACK, AND OFF YOUR MIND, this backpa