Expands 3-inches Exterior features 3 pockets located on the top and both sides to easily access items without having to unzip the main packing compartments Double-wheel casters provide smooth stable motion and are secured with internal support plates for superior durability Telescopic handle adjusts to 3 heights Unzip the middle section dividing the top and bottom compartments for maximum packing capacity, perfect for extra-long trips Easy access front zip compartment with interior mesh zip pocket Large main compartment Interior zip-around mesh panel pocket with 2 separated large zip pockets Packing compartments feature 2 sections - (1) Top zip compartment includes a mesh zippered storage pocket and 2 compression straps with adjustable buckles to secure items during travel (2) Bottom compartment features 2 large mesh storage pockets and an open, large capacity packing section Duffel Overall Dimensions - 27.4in H x 14.6in L x 5.1in W Duffel Body Dimensions - 27.4in H x 14.6in L x 5.1in