Whether you want to add more coverage and ventilation to your Tranquility 6 Tent, or are just looking for a stand-alone open-air canopy for summer picnics with the family, the Therm-a-Rest Tranquility 6 Wing literally and figuratively has you covered. Crafted from a lightweight, durable 68D polyester ripstop fabric, this three-point structured tarp system can replace the rainfly on your Tranquility 6 tent for overall greater ventilation and protection from the elements, or just be set up on its own via the lightweight aluminum poles for an inviting open-air shelter on hot summer days.