OGIO Utilitarian Pack Blacktop Insulated Micro brushed tricot inner collar piecing color_Port Authority_L322 Micro brushed tricot inner collar piecing cocoa or chamomile tea 038 cubic inches Capacity: 1 keys and other small must haves Adjustable sternum strap Spacious main compartment with bottom zippered compartment that can expand into main compartment to store shoes and larger items Easy access padded laptop tablet compartment Interior organization panel with zippered front and key ring Integrated padded luggage trolley pass through on back Zippered side pockets Ergonomic adjustable shoulder straps Air mesh padded back panel with hidden passport pocket Coated grab handles Bottom zippered pocket Dimensions: 20