About this itemPolyester【Weatherproof】Good rods are the key to keeping a tent stable and windproof.Tent for camping use 9.5mm thickened fiberglass rods to make it more flexible,sturdy and durable,it can support the tent more stable and will keep shape even after long time.Equipped with rainfly ,12 ground stakes and 7 guy ropes for all-round protection,outdoor tent has a high resistance of wind,more secure.