This is Serious. This backpack is loaded with features and packed with amenities. With a water-resistant lining, each segment has multiple pockets including a padded sleeve to protect your 15 inch laptop or tablet, space for your media device with headph * Product Material: 600D/300D Polyester * Product Weight: 1.50 lbs. * Laptop Compartment Dimensions: 14" x 10.5" x 1.5" * Padded compartment fits 15in. laptop or tablet * Stay organized with five exterior pockets * Insulated bottle holder keeps drink cool longer * Padded waist straps lightens load on back, and tuck away when not in use * Carabineer and straps on back secure a lunch box to bag * Pocket for media playing with port for headphones * Embroidery friendly * Ages 8 +