Ogio No Drag Mach 3 Backpack The Ogio Mach 3 Back Pack is the middle brother to the Ogio Mach 5 and Mach 1 Backpacks. The Mach 3 features a bolstered back foam profile to increase air ventilation along with a separate shoe pocket. The removable helmet strap frees up your hands when off the bike, while the red interior helps you find all your items easily. Reach for the Ogio No Drag Mach 3 Back Pack whenever you hit the roads or the twisties. Features Streamlined single shot molded exterior is nearly waterproof and will not deform from wind shear Shoulder gasket conforms to body and increases aerodynamics Bolstered back foam profile increases air ventilation Soft neck shoulder straps increase comfort while riding and will not scratch helmet exterior 360-degree retro reflective safety piping and logo Removable off center hip belt won't scratch gas tank Zippered fleece lined personal electronics pocket Large main compartment with multiple interior storage compartments Fully featured organizer panel with zippered security pocket Dedicated shoe storage compartments for the commuting professional High visibility red interior lining Ergonomic, padded and fully adjustable riding specific shoulder straps with quick release exit buckle 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 metal Ogio logo and trims 19 H x 12.5 W x 6.5 D