The main compartment features a padded sleeve fitting up to a 15 laptop. There’s a front zippered pocket with multi-function organizer and a side mesh water bottle pocket. Hand it over using the sport mesh grab handle or the padded, adjustable shoulder strap that includes a mesh pocket ideal for storing a smartphone. Made of 210, 420 and 600 denier polyester fabric, this is a quality backpack. Complies with CPSIA, Prop 65. 3.76″ W x 18″ H x 12″ L.