Reebok Stratofortress Backpack, Grey Gravel/Safety Yellow, One Size Padded laptop compartment that holds up to a 15.6 laptop or a hydration system as well as a tablet pocket Large, multi-compartment design provides increased organization as well as vented pockets for shoes or clothing and vented and mesh padded shoulder straps 3 year warranty, quick grab handle for lifting a full bag and front side reflectivity Organizer helps keep smaller items easily accessible as well as a tricot lined pocket Mesh side pocket for beverages and quick access items