Hilleberg Akto 1 Camping Tent The outer tent fabric is Kerlon 1200 and the poles are 9mm, which makes for a super lightweight and stable tent Offers a nice amount of room for being such a light tent, and can be used all seasons Designed for short and long trips in less harsh environments and conditions in all seasons like the forests in winter and summer Great for withstanding heavy storms, but the lighter weight is not ideal on super harsh extended trips Capable of withstanding heavy storm conditions, and the lighter weight is why some experienced hikers take this along instead of a more durable, heavier tent