This is the Yamato Michi MINI. Purchased from the official website, I've used it twice for city travel, not mountain hiking. Since I was using public transportation, the time I spent carrying it on my back was short. There is a sense of use associated with normal use (see photo 8, etc.), but there are no noticeable stains or damage. The minimalist pad that comes in the back is unused, as I had replaced it with my own pad. - Includes the original bag (pack liner) and repair patch. I will pack it in a bag for shipping. Please read my profile for other general transaction information.