I wore this jacket only once after purchasing it, but it's overkill for my needs, so I'm selling it. It's the discontinued αAR jacket. It's a model that's a bit more suited for urban use than the current αSV, and it's the closest model to the current BETA AR. Therefore, it's suitable for both city and mountain use. The size is XS, but it's made quite large, so even though I'm 170cm and 73kg, I can wear it with room to spare. It uses GORE-TEX Pro. After using it once, I took good care of it, including washing and brushing, so the waterproof performance hasn't diminished at all. There are no noticeable stains. After careful inspection, I found two stains, which I've included photos of. I took the photos with careful lighting to make the stains clear, but I don't think they're noticeable to the naked eye. Please forgive me if there are any other overlooked stains.