Millet 20-liter backpack. I used it for mountain climbing. I loved it, so it has some dirt, etc., but it can still be worn without any problems. I'm also selling it on other apps, so it may disappear suddenly if it sells. Thank you. For those who like outdoor activities, camping, The North Face, Patagonia, Mammut, Gregory, Osprey, mountaineering backpacks, mountain climbing camping, low mountains, hiking, Karrimor, Osprey, etc.