Rainfly setup covers the doors and windows. The exclusive WeatherTec system is guaranteed to keep you dry. Inner tent has a mesh vent for increased ventilation as well as a rugged floor with inverted seams. Poles are shock-corded fiberglass. Separate storage bags for tent, poles, and stakes. Sleeps: 2, 3, 4, or 6 depending on model|Weight: 7.4 lbs (2), 8.4 lbs (3), 9.8 lbs (4), 16.9 lbs (6)|Size: 84" x 60" x 48", 35 sq ft (2) ; 84" x 84" x 52", 49 sq ft (3); 108" x 84" x 59", 61 sq ft (4); 120" x 120" x 72", 100 sq ft (6)|Poles: 2 fiberglass|Wall & Fly: 75D polyester taffeta|Mesh: 68D polyester|Floor: 1000D polyethylene|Doors: 1