This large free standing dome tent has 1 large D-shaped door with a large window and 4 ceiling vents. It is simple to set up and spacious for 2-3 people. A large pole supported 11 sq ft vestibule holds backpacks and shelters the door from rain. The full coverage rain fly provides an extra amount of weather protection and wind resistance. Storm tie outs can be used for extra stability in windy conditions. The Aircraft Aluminum poles are lightweight and let you extend the use of the tent into the winter months.