This best-in-class pack has an armor-protected dedicated laptop compartment with RSS technology that cradles your laptop so it never hits the bottom. 600D poly pindot Crush-proof Tech Vault Integrated foam panels Built-in Reactive Suspension System (RSS) laptop sleeve Padded tablet/e-reader sleeve Hybrid Unibody Backpanel (HUB) for comfort Increased shoulder strap foam padding creates Sweet Spot comfort zone Adjustable ergonomic shoulder straps with sternum strap Dual side accessory holders Quick-access phone pocket Organization panel with zippered stash pocket Padded neoprene grab handle Laptop sleeve: 15.5"h x 10.5"w x 1"d; fits most 15" and select thin 17" laptops Dimensions: 19.5"h x 14"w x 10.5"d Capacity: 1,800 cu.in./29.5L Weight: 3.5 lbs./1.6kg