Phil Keoghan NOW Backpack with Laptop Organizer Pink 3 exterior organizer; 2 main interior compartments, 1 with divided section, removable laptop organizer Top carry; adjustable back carry strap Durable material; Water resistant Self-repairing zippers Measurements: Approx. 15"L x 8"W x 19"H Weight: Approx. 4.5 lbs.