Rockbros Rigid Hard Shell Compact Saddle Bag 0.4l - PurpleRockbros hard shell saddle bag, rigid, compact, capacity 0. 4l purple The Rockbros saddle bag is the perfect solution for people who value minimalism, aerodynamic form and practicality. Thanks to its rigid hard shell construction, it ensures the safety of stored items, does not deform and maintains an elegant shape. With a capacity of 0. 4 liters, the bag offers enough space for basic accessories keys, inner tube, CO2 cartridges or a multitool it is