The Wenzel Ridgeline is a 2.1m x 2.1m dome for 3 people. It has seam sealed fly and a welded polyethylene floor to keep you dry. The shockcorded fiberglass frame uses multi diameter poles to create a stronger and roomier tent. The Weather Armor polyester fly has good UV properties and will not stretch or sag in wet weather. There is a built in E-Port for running electrical cords if necessary. Both the front and rear windows are covered by the fly so you can leave them open even in rain which means great ventilation.