Crafted to SKB's exacting iSeries standards, this case is molded from high-strength polypropylene copolymer resin, delivering unparalleled protection against water, dust, and impact as per MIL-STD 810G. It is designed to be submersible and combat the forces of nature, resistant to UV light, solvents, corrosion, and fungus. The case features a molded-in hinge for added structural integrity, trigger release latches for quick access, and an ambient pressure equalization valve for consistent protection across varying altitudes. Its in-line skate style wheels and pull-out handle, along with cushion grip handles on three sides, make for comfortable and convenient relocation.