The INS2-2780W-01 hard case with foam for DJI Inspire 2 is a watertight hard case that features wheels designed to make travel easy. The hardshell case is impact and drop resistant, corrosion resistant, and features a neoprene seal that when properly closed is designed to keep the case watertight and your gear protected even if submerged in shallow water. An automatic release valve equalizes air pressure when traveling between different elevations.