The original and the best, don't accept anything else The OGIO Mach 1 Back Pack may be the little brother to the OGIO Mach 3 and Mach 5 but it is still packed with all the features you are looking for in a pack. The streamlined shell hugs your body, while the padded interior keeps your valuables snug and safe. The shoulder straps are padded and adjustable. The OGIO No Drag Mach 1 Back Pack is a sharp looking and sleek way to carry all those items you just can't leave behind Features Streamlined, single shot moulded exterior is water resistant and will not deform from wind shear Shoulder gasket conforms to body and increases aerodynamics 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 inch laptops Padded iPad/tablet/e-reader sleeve Hydration ready Custom OGIO logo and trims Specs Dimensions: 49 H x 32 W x 16.5 D cm Weight: 1.2 kg Capacity: 22 litres