Easy access – Rear access to your camera/lenses, with fast side access. Carry on – meets most major airline onboard size and form-factor restrictions* Holds a tripod – on the outside of the backpack using the removable foot pocket. Small daypack section – can be set up for everyday items or more photography equipment. Holds up to 15.6" laptop Multiple pockets – for all the bits and pieces you need for your work. Comfortable – Well-padded ergonomic harness system and padded back with airflow Always protected – well-padded all around. Easy-open – with chunky textured zips that make it easy to open, even when wearing gloves. Includes rain cover Inside dimensions: 11.8 x 7.5 x 18.9". Exterior dimensions: 12.8 x 9.9 x 19.6". Liter capacity: 27. Weight: 4.8 lbs. Max Load: 24.5 lbs.