IBS Large ski and mountaineering backpack. Can hold shoes on both sides. The main body size is approximately 67cm in height. It becomes a little smaller when tied with a string. Approximately 43cm wide, and 17cm wide at the bottom (excluding the left and right pockets and the upper pocket). It was an expensive item, but I haven't used it much and have been storing it at home. There are some stains. How about it for mountain climbing or camping?