Introducing the NANUK 975 series - the most configurable waterproof protective case available from the brand that everyoneÂ’s talking about. As an industry-first, we designed the 975 series with modular features, so thereÂ’s a version for... Read More Interior (L x W x H): 30 x 21 x 18? Exterior (L x W x H): 33.5 x 24.3 x 19.7? Waterproof (IPX7), dustproof (IP6X) & MIL-SPEC certified Lifetime warranty & 30-day satisfaction warranty Airline check-in: Yes Airline cabin carry-on: No