Corkcicle Series A Studio Custom Duffel, Black Flexfit Keep the cool Powerstation Plus Ultra Keep the cool Do you hear the ocean calling including space for a 15" laptop Two interior mesh pockets for smaller items Large zippered front pocket to store smaller items Side zippered bottle pocket perfectly fits two 20 Oz (or smaller) CORKCICLE Canteens Shoe tunnel cleverly stores shoes in an upright position to preserve main compartment space Trolley tunnel on back to easily attach to your luggage for hands free carry Separate zippered accessory pouch as an bonus piece athleisure aesthetic with a ton of functional organization Large zippered opening is roomy enough for your gym essentials