This is an ARC'TERYX Gamma Jacket. It's a rare black, size S! I purchased this from this site, having only been used once. I really liked it and wore it a few times, but I haven't had much opportunity to wear it, so I'm reluctantly selling it... It's thicker than the Gamma LT and is quite durable, so I think you can wear it for a long time! The three-dimensional tailoring is very cool! I will sell it to someone who will take good care of it. Since it is not new, please refrain from purchasing if you are concerned. This item is "shipping included," so I will use the most affordable method possible for packaging and shipping. If you have any specific requests, please consult with me before purchasing.