This is an Arc'teryx Alpha AR jacket. It's a two-tone model, which is rare these days. I believe it's a model from about 5 years ago. This model uses Gore-Tex Pro, making it a high-spec model. While there are many all-black or navy jackets around, this two-tone is a pretty cool jacket that you don't see often. I recommend it to those who want to stand out. I didn't wear it very often, but I used it outdoors, so there's a sense of use. The seam tape inside is peeling, and the Gore-Tex fabric is separating or lifting from the inner lining. Water hasn't seeped in yet. Those who just want the Arc'teryx look on the outside should be fine. I recommend buying a new, current model if you're serious about outdoor activities. The Alpha is a classic Arc'teryx Gore-Tex shell that has been loved for many years. It's a hard shell with an integrated hood, and it's characterized by its long length, which is suitable for all kinds of situations. The model that was previously the Alpha AR (All Round) has been renamed to "Alpha" in the current lineup.