The ALPS Mountaineering Tasmanian 3 is a 4 season tent that is loaded with features. It uses 7000 series aluminum poles one continuous pole system with hubs that reach end to end, and an additional pole that goes across the tent to help stabilize in strong winds. It also features a full coverage fly with two vestibules to help store your gear. With an additional pole on the fly, it creates a very large vestibule on the front for even more gear storage. There are two doors one on each end. The Tasmanian uses extra large 8 zippers so opening doors and vestibules are a breeze every time. Year round, this is a tent you can rely on!