From the North Face, this backpack features: Our classic Borealis features a bungee cord system for storage and compression and has compartments and pockets to help keep things organized. The FlexVent™ suspension system, certified by the American Chiropractic Association, has articulated shoulder straps, a rounded back panel, comfortable stitch lines and soft-touch chemise fabric External bungee-compression system with clips offers several options for organization Side bungee cords allow for compression Bottom compression Stand-up design Protective dedicated laptop compartment Large main compartment for books and binders Front compartment has internal organization with secure-zip pockets and a padded tablet sleeve External, fleece-lined pocket for sunglasses, phone or keys 360-degree reflectivity Two durable, external water bottle pockets can easily double as multi-use pockets with quick-draw smartphone access on one side U-pull YKK zippers are easy to grab Comfortable, padded top grab handle Sternum strap with a whistle buckle Removable waist belt Women-specific version available Average weight 2 lbs. 5-oz (1050g) Approx. 12" x 6.5" x 19.5"  (30.5 cm x 16.5 cm x 49.5 cm) Volume: 28 liters  Laptop sleeve approx.: 13.75" x 11.25" (34.9 cm x 28.6 cm) 210D recycled nylon ripstop with non-PFC durable water-repellent (non PFC DWR) finish 300D heathered recycled polyester with non-PFC DWR finish Print: 600D recycled polyester with non-PFC DWR finish Certified by the American Chiropractic Association Imported.