Outwell says about the Air Shelter
The Outwell Air Shelter features our One Air System frame. Erected from a single inflation point, its fast and easy to pitch with ample headroom plus superb stability via guylines and tube bracing straps. The durable 100% polyester Outtex® 3000 Select fabric ofers reliable protection from the weather; optional side walls can be added to all four sides to suit wind direction and privacy preferences.