"A rooftop tent design built for adventure, the Overland Vehicle Systems Mamba III 3-Person Hard Shell Roof Top Tent offers easy-to-setup rooftop protection all year long. Combining a 6061 aircraft aluminum clamshell top with a 600-denier waterproof polyester/cotton ripstop tent and rainfly, this tent offers 4-season protection that sets up in less than a minute. Built on a sturdy, insulated 1"" aluminum honeycomb base, this tent features an anti-condensation mat under its 2""-thick high-density foam mattress to help ensure a comfortable night of sleep. 2 exterior nitrogen-gas-charged struts help speed tent setup, making it easier to lift the tent's aluminum shell. The Mamba III also features an adjustable pop-Up strut on the inside of the tent to help support the shell when you use its 2 removable crossbars on top of the shell. 120-gram fade-less glaze breathable windows offer comfortable ventilation when needed. The tent's hook-on telescoping 8.5' aluminum ladder offers entry into the elevated tent through its large, rainfly-protected entrance. Built for adventurers, this tent comes with multiple t-slot accessory channels to help mount recovery gear and many other smaller lightweight accessories, 2 exterior shoe pouches, 6 removable overhead hook-and-loop storage pockets, built-in internal storage pouches, and a storage bag for the tent's ladder. This hard shell design is built to handle the elements while traveling, thanks to its aluminum shell with marine-grade stainless steel hardware, military-grade weatherproof seal, and 3 easy-to-use marine-grade latches.Manufacturer model #: 18099901. 4-season, hard-shell rooftop tent for adventurers Sleeps 3 Sets up in less than a minute Waterproof 600-denier polyester/cotton ripstop tent and rainfly 6061 aircraft aluminum clamshell top with 2 removable crossbars on top Sturdy, insulated 1"" aluminum honeycomb base Anti-condensation mat and 2""-thick high-density foam mattress for comfortable sleep 2 exterior gas-charged struts for fast and easy setup Interior strut for extra support when crossbars are used Fade-less glaze breathable windows Hook-on telescoping 8.5' aluminum ladder with storage bag Multiple t-slot accessory channels for easy accessory mounting Comes with 2 exterior shoe pouches, 6 removable overhead hook-and-loop storage pockets, built-in internal storage pouches Protective shell with marine-grade stainless steel hardware, military-grade weatherproof seal, and 3 easy-to-use latches Specs: 91""L x 55.5""W x 64""H Packed dimensions: 91""L x 55.5""W x 8""H Weight: 250 lbs."