The Twister 6 is a large (12 ft. x 10 ft. 4 in.) hexagonal dome style tent with a full coverage fly, 3 windows, and 3 noncloseable side wall vents for great ventilation. With exceptional waterproofing on floor and fly this is one great shelter. Continuous sleeves make set up quick and easy. 3 large doors make entry/exit easy for up to 6 people.