Perfect for the frequent flyer, the FLIEGERDUFFEL Adventure Bag is a unique travel bag sized properly to carry-on luggage dimensions * Product Material: 1000-Denier Coated Nylon * Product Weight: 4 lbs. * Acceptable size for carry-on by FAA regulations and most airlines * Overall size 22 long x 14 wide x 9 high (45 linear inches) * Main compartment approx 21 x 13 x 8 with tie down strap * Top exterior sleeve pocket 10 x 6 * Internal mesh pockets 10 x 5 x 2 (two) * External slip pockets 14 x 4 (two) * Approximate Capacity: 2380 cu. in. * PALS attachment webbing: Top, bottom and both sides * Shoulder strap: Includes 2 shoulder strap, adjustable, with shoulder pad * Backpack straps: Concealable; contoured built-in with sternum strap * Hydration: Can hold up to 100 oz / 3L reservoir (sold separately)