I tried setting it up once, but it has not been used in the mountains. It has scandium poles, so its durability is outstanding. "Product Description" Brand: ARAI TENT Product Name: GORE-RISE 2, Made in Japan Size: Width 130cm, Length 210cm, Height 105cm, Weight 1.9Kg Accessories: Guy ropes (included with main unit), aluminum pegs, repair pole, storage bag Lightweight and compact. This single-wall tent with a GORE-TEX flysheet that eliminates the need for a separate rainfly is the ultimate tent for mountain expeditions. It is also characterized by superior cold protection compared to nylon tents.