Full specifications Full 5052 Aluminum Body with Impact Bearing Ridges Reinforced A380 Aluminum Corners A380 Aluminum Wheel Housings A380 Aluminum Trolley Housing Retractable Aluminum Trolley Italian Full-Grain Leather Handles Extruded 6063 Aluminum Frame Dual Thru Axle Wheels TSA Double Combination Latch Locks Lifetime Warranty & Repair Service Sterling Pacific Amenity & Care Kit Protective Woven Dust Cover Measurements Dimensions: 33" x 20" x 9" Volume: 80L Weight: 16.5 lbs Maximum allowable check-in size on major American airlines.