From Manufacturer
The Nanuk 930 Case for DJI RSC 2/RSC 2 Pro Combo, in silver, includes a custom foam that fits the RSC 2 or RSC 2 Pro Combo gimbal and accessories. The case is waterproof, dustproof, and made of shock-absorbing NK-7 resin with MIL-SPEC injection molding. It's designed to survive virtually any environment, including wet conditions.
The case features Nanuk's PowerClaw latching system, which keeps the case securely closed during travel. The PowerClaw clamps the case shut tight with compressive force, and an accompanying slide lock at each latch ensures the case won't open accidentally or if dropped. Padlock holes are also provided for added protection.
An automatic pressure release valve is built-in to regulate against changes in altitude, temperature, humidity, and geographic location, changes that can create a "vacuum lock" and seal a case shut. The auto-pressure valve equalizes this atmospheric pressure difference by allowing air to pass through while preventing water from entering.