No matter what your luggage endures in baggage handling, the TREK Aluminum Suitcases by MVST Select can take it. In fact, these bags have an unbreakable grade-5052 aluminum-magnesium alloy shell. So not only do they look incredibly sleek, but they’re also incredibly durable. These suitcases have the potential to last you a lifetime, and their 360-degree smooth rotating wheels will make them a pleasure to use. Furthermore, each metal suitcase has a sleek aluminum telescoping handle and slow-release handles on the top and side. So no matter how you need to maneuver your bag, you’ll be able to. Additionally, with two TSA-approved locks, the TREK suitcase collection makes security a breeze. MVST Select even makes polycarbonate and carbon fiber suitcases, if you want each style.