This self-supporting tent is the roomiest and most popular in the Eureka! 4 season category. Now its added ventilation features, including zippered High/Low tent vents (2 each in roof and sidewalls) and scoop vents in the fly (accessible via zippers in the tent roof), make it a more comfortable tent during year-round use. Post & grommet corner attachments, clips, continuous mesh rod sleeves, and an external vestibule hoop simplify set up. Also included are a 14-pocket organizer wall, 4 gear loft loops and 1 flashlight loop. 4-pole geodesic dome tent 8.5mm 7001-t6 shockcorded aluminum frame High/Low venting, side-opening doors with twin-track zippers Cold weather PU transparent window in vestibule brightens interior Reflective web storm guy outs and logos for nighttime visibility High/Low venting twin point front vestibule; single point rear vestibule 11 lbs 12 oz Dimensions: Floor: 9' x 7' 6" Height: 4' Eureka!