While the Pelican 1730 Transport Case is designed without foam inserts, this charcoal black model remains a fortress for your sensitive equipment during transport or storage. Crafted from robust polypropylene, the case is engineered to be watertight, crushproof, and dustproof, ensuring maximum protection against the elements and rough handling.The case features six easy-to-operate Abs double throw latches that secure your gear with confidence. These latches are complemented by stainless steel padlock protectors, offering an extra layer of security for your valuable contents. The integrity of the case is reinforced by a dependable o-ring seal, which works in tandem with an automatic pressure release valve. This valve adjusts internal air pressure without letting in water, making the case ideal for changes in altitude or temperature, which it can withstand from a frigid -101/2F to a scorching +2101/2F.Transportation is made effortless with the inclusion of double grip fold-down handles on each side, allowing for a firm and comfortable grasp. The case glides smoothly on polyurethane wheels outfitted with stainless steel bearings, providing durability and ease of movement on a variety of surfaces.The Pelican 1730 Transport Case's design is not only functional but also sleek and professional, making it an excellent choice for photographers, videographers, audio professionals, and any individual in need of a reliable mobile storage solution. Its dimensions and features are meticulously crafted to cater to the needs of professionals who demand the utmost in protection and portability for their high-value electronics and equipment..