Story A roller bag that’ll last a lifetime Sterling Pacific makes luggage that’s as rigorously engineered as the planes you’ll travel on. The 40L Cabin Travel Case is crafted from a 5000 series aluminum alloy—similar stuff is used in aviation—that gives this roller case an incredible strength-to-weight ratio. Reinforced corners and steel riveted construction amp up its durability, while the plush interior lining, Italian leather handles, and four sets of caster wheels make it a joy to tote around. Features Maximum allowable carry-on size on major US airlines Body made from a 5000 series aluminum alloy for low weight and strength Thickened aluminum corners for superb durability Italian leather handles develop natural patina with use Trolley handle mounted in sturdy aluminum housing TSA double combination latch locks Mesh compartment and straps for organizing contents Four caster wheels Materials Body: 5000 series aluminum Frame: Extruded 6063 aluminum Corners: 5052 aluminum Wheel and Trolley Housings: A380 aluminum Rivets: SAE 304 steel Handles: Italian full-grain leather Specs Dimensions: 22½" x 14" x 9" Weight: 12 lbs. Volume: 40L