Slimline-our low profile, professional grade rolling case-showcases a clean, sleek design. But don’t let its good looks fool you. Built from the same industrial parts as our military cases, the Slimline is also unbelievably tough and durable. Armed with heavy-duty extrusions and Thermodyne's patented spring-loaded latches, this rock-solid case boasts the strongest seal in the industry. And with a 100% metal closure system, the Slimline locks tight and stay shut-even under extreme drops.