Introducing the NANUK 975 series - the most configurable waterproof protective case available from the brand that everyone's talking about.As an industry-first, they designed the 975 series with modular features, so there's a version for almost any user's preference.The full-featured base model 975 includes their rigid, two-stage retractable handle and four (4) strong polyurethane wheels with stainless steel ball bearings.On the other end of the spectrum, their 975M is lightweight and features ultra-strong team carry handles.Measuring 30x21x18 inches on the inside, the NANUK 975 series not only offers the highest level of protection and storage capacity, it is also the most configurable case in the industry.Thanks to their range of current and future accessories, the 975 series will meet your needs today and for years and years to come!FeaturesChanges in altitude, temperature, humidity and geographic location create a "vacuum lock" which can effectively seal a case shut. NANUK's int...