Same legendary tent with an added vestibule. 5 pole A frame tent with vestibule Two doors with windows in each; rear door is side opening for easy access High/Low door on vestibule end vents top and bottom to aid air circulation Hooded fly in rear allows window to remain partially open in rain for air circulation; bottom venting feature on fly provides superior air flow through vestibule area Optional vestibule or annex adds extra storage and rain protection on rear door Built on vestibule adds 12.5 sq ft of storage space to 2XT, 14 sq ft to 4XT Large areas of uncoated fabric maximize air flow Seasons 3 Sleeps 2 Doors 2 (One with high/low ventilation) Windows 2 Weight 7 lbs. 8 oz. Area 38 Sq. Ft Center Height 3'6"