The RIG-3SRKOR is a large, rigid-frame protective carrying case with removable off-road wheels. The case's Shoot-Readysymbol design allows for the camera rig to be transported with minimal or no breakdown of the rig components. This case works great with many different camera rig setups including Canon C-Series, Arri Alexa, Blackmagic Design cameras, and Sony cameras. The case walls are constructed of lightweight, rigid, hollow-core plastic that maximizes protection without being too heavy. The main compartment is accessed via strong YKKsymbol zippers and a secure Velcro-fastened front flap. The main compartment is padded and can be configured to meet your needs using the included 7-inch x 13-inch padded divider, camera tie-down cinch, and camera support foam block. The case also comes with two padded lens cups, a comfortable heavy-duty sued shoulder strap, and a handy white balance card. There are two large exterior accessory pockets and a front slip pocket for various quick-need items. The RIG-3SRKOR comes with a retractable handle and off-road wheels that are removable to prevent axle damage during air travel. The off-road wheel system has solid rubber tires with off-road treads, ball-bearings for extra-smooth rolling over almost any surface, and solid-steel axles for reliable strength and performance. This large and flexible case is durable and complete with accessory items that will assure your gear is held safely and comfortably in place. The case is made from rugged 1000 denier Cordura and features 1" thick padding surrounding a hollow-core plastic frame. The bottom is bolstered by a layer of waterproof rubber to assist with ground protection. It's carried by wheeling or using its two top suede leather carry handles or an optional HB-1040 suede leather shoulder strap.