Streamlined single shot molded exterior is water resistant and will not deform from wind shear. Shoulder gasket conforms to body and increases aerodynamics. Removable off center hip belt won't scratch gas tank. Large main compartment with multiple interior storage compartments. Interior organizer panel. Ergonomic, padded and fully adjustable riding specific shoulder straps. Concealed aerodynamic carry handle. Fully adjustable and removable no slip sternum strap. Interior padded laptop sleeve with elastic closure fits most 15" laptops. Padded iPad/tablet/e-reader sleeve. Hydration ready. Custom Ogio logo and trims. Dimensions: 19" H x 12.5" W x 6.5" D. Weight: 1 Lbs. Capacity: 1350 Cubic Inches