Oxford Identity Executive grey travel backpack, adaptable to a trolley.

Executive backpack with water-resistant zippers, easy-access front pocket, and reinforced top handle.
Padded back, anti-theft pocket, chest strap with clip, and back hook handle.
Protected compartment with top Velcro closure for PC and notebooks.
Specific space for pens and cards.
Clothing compartment with adjustable closure, compartment for personal items, and zippered pocket.
Side handle for carrying by hand, bottle compartment, base protectors, and adaptable to a trolley.