The laptop compartment of the OGIO Rev features the innovative RSS (reactive suspension system), which cradles your laptop against damage if you happen to drop your bag. The shoulder straps are adjustable and ergonomically designed. There are so many internal and external pockets, you may run out of items to store in them before you run out of pockets. Grab the OGIO Rev RSS Back Pack as you run out the door. Overview: Capacity: 29L Chest Strap: Yes Waist Strap: No Laptop Compartment: Yes, fits most 15" laptops Waterproof: No Features: Dedicated fleece lined top loading laptop compartment fits most 15" laptops Reactive Suspension System laptop storage Large main compartment for your daily essentials Integrated foam panels keep your electronics and other valuables protected Padded iPad/tablet/e-reader pocket Crush proof Tech Vault pocket with soft tricot liner HUB (Hybrid Unibody Backpanel) for ultimate comfort Padded mouse/digital camera pocket Increased shoulder strap foam padding creates sweet spot comfort zone Fully adjustable ergonomic shoulder straps with molded protection zone Two zippered side utility pockets Dual side water bottle accessory holders Deluxe organization panel with zippered stash pocket Soft touch padded neoprene grab handle 420D poly oxford 18.25" H x 15" W x 10.5" D