SUSTAINABILITY: Non-PFC durable water-repellent finish provides enhanced protection and is free of PFC's SPECS: Dimensions: 11 x 5.75 x 18.75 Laptop sleeve: 12.5 x 11 Volume: 27 liters DESIGN & DETAILS: Updated womens specific backpack FlexVent(TM) suspension system provides added comfort and breathability Articulated shoulder straps Rounded back panel Soft-touch chemise fabric Stand-up design 360-degree reflectivity enhances visibility External bungee-compression system with clips offers more options for organization Side bungee cords allow for more compression Bottom compression Dedicated, highly protective laptop compartment that fits 15 laptops 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 Two durable, external water bottle pockets with quick-draw smartphone access on one side U-pull zippers Padded top handle Sternum strap with whistle buckle Removable waist belt Accredited by the American Chiropractic Association