+ Outside pocket (not waterproof) for keys, smartphones and other items
+ detachable shoulder strap with soft, microfiber shoulder pad
+ side reflectors
+ dimension notebook compartment: 27 cm x 40 cm x 3 cm / 10.6 in. x 15.7 in. x 1.2 in.
+ the basic mounting elements are attached to one side or the other of your bike rack
+ no obtrusive hooks on the back of the bag