The SkyRise HD is the hub of the ultimate mobile base camp. This latest version of our best-selling rooftop tent features many upgrades and refinements that add up to heavy duty improvements. First, we created a better living environment. The geometry has been revised to deliver more usable space, and expanded windows, doors, and skylights provide grander views and better ventilation. Then we made it more rugged. The thicker 600D Ripstop Poly fabric and an added layer of waterproof PU coating covers the entire tent body to provide 4-season weather protection, and a burlier floor material ups the tentís durability. Floor-mounted d-rings and guy points make it easier to hang gear and guy out the tent for a secure pitch in windy conditions, and a new ladder design makes it easier to adjust for various vehicle and ground heights. The ladder also has an auto close feature that makes it easy to close up.