Includes the Paravel Fold-Up Backpack and Fold-Up Bag Paravel Fold-Up Backpack A daily backpack with a twist of magic, the Fold-Up Backpack folds flat and zips into a barely-there pouch for space-saving storage or portability when not in use. Keep it handy in your carry-on as an extra travel bag for day trips or overflow, upgrade your workout look at the gym, or carry it with ease on your daily commute. Truly the only backpack that's there when you need it and zips down when you don't. Dimensions: Unfolded 9" x 13" x 16"; Folded 6.5" x 6" x 2.5" Paravel Fold-Up Bag The perfect extra bag. A roomy, feather-light duffel that folds down and zips completely flat for storage or travel. Features a deep interior zippered pocket and one exterior quick access pocket. Use it daily for the gym, slide it over the handles of your wheeled luggage as a personal item using the smart sleeve, or throw it in your carry-on as an extra bag for the trip home. Dimensions: Unfolded 18" x 11" x 11.5"; Folded 9.75" x 8" x 2.75"