The Sci"Con Aerotech Travel Case has been put through the wringer by pro teams Liquigas Cannondale, Astana, and Saxobank Sungard as they take their bikes all over the world. The extreme level of protection for your bike makes it quite possibly the finest hard case money can buy. The AeroTech"s ABS shell is 5mm thick for the ultimate in dent-proofness. Inside, you"ll find generous internal padded upholstery, two protective wheel covers, and foam sleeves to protect your frame from scratches or dings. You"ll also receive 4 reinforced TSA-approved locks, recessed wheels, an ergonomic handle, and a nylon stash bag for your saddle, shoes, and any additional accessories. If you"re searching a complete security package, you"ve found it. And navigating the airport concourse with the AeroTech is a breeze. It steers and rolls with ease thanks to its high-quality thermorubber caster wheels and intelligent use of handles and straps. As one customer told us, it"s like having your own carrier robot. The Aerotech Travel Case includes is within the size restrictions for UPS, and all major airlines, measuring 45 x 15 x 37in and weighing 25 lbs. Please Note: If you have a bike frame with an integrated seat mast, this case will most likely not be the best choice. Sci"Con makes another option that will work -- the Aero Comfort Plus Travel Case.