It can be wrapped while empty so as to take up less space as possible.
Multi-functional pockets: icons showing how to use them depending on what can be put in (mobile or bycicle accessories).
Neoprene PC pocket/lunch pocket with bottle fastening/files fastening.
Tablet pocket/map pocket with neoprene Anti-Slip and Secure-Fit Pocket .
Tech pocket smarphone/iPhone compatible.
Ergonomic back panel with anti-grip material inserts.
Loop for bike helmet or light-reflector.
E-reader pocket and lock pocket