Spacious zippered main compartment. Two large interior zippered pockets. Interior padded laptop compartment. Interior mesh beverage pocket. Fleece-lined front pockets for valuables and phone. Sturdy seatbelt webbing handles. Integrated zippered luggage trolley/pocket on back. Dimensions: 15""h x 21""w (top) x 15"" w (bottom) x 4.5""d. Laptop sleeve: 11""h x 15""w; fits most 17"" laptops. Weight: 1.5 lbs./0.67 kgs. 300D Polyester two-tone twill.