This EyeDirect Rolling Case for the Mark II protects your gear from dirt, dust, impact, and water. Black in color, this case is constructed from ultra-high-strength polypropylene copolymer resin. It features trigger-release latches, holes for optional padlocks, gasket-seal, and a built-in purge valve. Carry the case with the large front and side handles. Travel over flat ground with the retractable extension handle and polyurethane, stainless steel ball bearing wheels.