NANUK 991 Waterproof Long Case – Wide, Rugged, and Ready for the Road
The NANUK 991 is the latest addition to our Long Series of premium waterproof protective cases—and it’s also the widest, measuring over 20 inches (511 mm) across. Designed for professionals who carry long and wide gear, the NANUK 991 offers maximum internal space, smooth transport, and military-grade protection in one low-profile solution.
Built for Long, Wide Gear
With a spacious interior of 44.56" x 17.13" x 8.38" (1131 mm x 435 mm x 212 mm), the NANUK 991 is ideal for storing and transporting:
Camera tripods, light stands, and softboxes
Audio/visual equipment
RTK stations and survey tools
Industrial tools and sensors
Firearms, bows, and tactical gear
Guitars, telescopes, and specialty instruments
Tough, Secure, and Travel-Ready
Crafted from NK-7 resin, the NANUK 991 is:
Waterproof (IP67-rated)
Dustproof, crushproof, and shock-resistant
Temperature-resistant and impact-tested
It rolls effortlessly thanks to stainless steel ball-bearing polyurethane wheels and is easy to handle with three spring-loaded soft grip handles—making it ideal for loading into truck beds, stacking on pallets, or helicoptering into remote locations.
Key Features
Exterior dimensions: 47.75" x 20.13" x 9.5" (1212 mm x 511 mm x 241 mm)
Interior dimensions: 44.56" x 17.13" x 8.38" (1131 mm x 435 mm x 212 mm)
Weight (empty): 24 lb (10.9 kg)
Three spring-loaded handles for easy, low-profile handling
Smooth-rolling wheels for effortless transport
Padlock-compatible eyelets for added security
Automatic pressure release valve for altitude changes
Versatile and Customizable
The NANUK 991 is available empty or with custom foam configurations to secure and protect your most valuable gear.
Built to Perform. Guaranteed for Life.
The NANUK 991 is MIL-Spec injection molded, built for demanding environments, and backed by a lifetime warranty.
NANUK 991: Our widest and most versatile long case yet. Built for professionals who carry more—and go further.