Deuter Giga Pro Backpack with Removable Laptop Sleeve Polyester ENGINEERED WITH INNOVATION - Deuter's Giga Pro pack brings together all around versatility and advanced ergonomics to deliver optimal comfort and performance through anatomically-sound construction; Removable hip belt OPTIMAL AIRFLOW - Deuter's Airstripes System offers effective ventilation; 2 contoured, air-channeled foam profiles are encased in a breathable mesh lining that reduces contact with your back; A channel between the pads pushes warm air away and draws fresh air in, keeping you cool through your rush hour commute STORAGE OPTIONS - This everyday backpack was designed to keep your school or office essentials organized; Main compartment is sized to fit folders and documents and second compartment fits a 15.6-inch laptop; Built-in organizer, plus a detachable key holder and stretch side pockets BUILT TO LAST - Made from Super-Polytex, the Giga Pro daypack delivers lightweight, high-performance durability; PU coating makes this backpack water- and abrasion- resistant, ensuring it'll work as hard as you do SPECIFICATIONS - This 31-liter pack comfortably carries up to 15 lbs (6.8kg); Zipper closure with side compression straps for volume adjustment; Features comfortable grab handle, padded base, and reflective strip for visibility