Eagle Creek Universal Traveler Backpack, 30L Checkpoint Friendly backpack makes for an easy screening through TSA. Simply unzip it, laying it flat on the conveyor belt, and send it through the x-ray machine without having to remove your laptop. A max capacity backpack, use the Universal Traveler for both business or pleasure. Boasting of All Ways Secure™ functionality, it has lockable zippers, a Central Lock Point, RFID blocker pocket, safety whistle, and reflectivity. Features: - Air cooling perforated foam back panel with 3D Air Mesh contoured shoulder straps are also constructed with perforated foam for maximum breathability and comfortable - Adjustable sternum strap and padded tuck-away waist belt - External compression straps, and daisy chain for gear attachment - Back slip panel for securely stacking on wheeled luggage - Top grab handle Specifications: CAPACITY: - 2135 cu in | 35 L DIMENSIONS: - 13.5 x 20.5 x 9 in | 34.5 x 52 x 23 cm WEIGHT: - 1 lb 13 oz | .82 kg MATERIAL: - 200D Poly Dobby, 420D Poly Ripstop, RFID Questions? Leave a comment below!