Arc'teryx LEAF series synthetic fiber jacket, "ATOM LT HOODY GEN2.1". Brand new, unused, black, size M. Authentic product sold in 2024 by Shichiyo Kosan, the official Japanese distributor of LEAF. This is a synthetic fiber insulated jacket. This is the military model of the Atom LT (currently known as Atom Hoody). Compared to the Atom Hoody, there are differences in the fabric feel, the use of high-performance Climashield insulation, reinforced pocket openings, longer drawcord excess at the hem, and the addition of a chest pocket. The size is as follows: width (chest) 53cm, shoulder width 50cm, length 74cm. The width and shoulder width are the same as the regular Atom Hoody, but the length is 2cm longer. On the other hand, the front length is 3.5cm shorter than the regular model, making the difference in length between the front and back greater than the regular model. You can see the difference in the front and back lengths in the photos. LEAF is rare, so counterfeit goods are rampant on sites like Yahoo! Auctions. Most people have never seen a real LEAF product and cannot distinguish between genuine and fake, which is convenient for those who are trying to deceive. It's troublesome because honest people can be tricked into buying fakes and then unknowingly sell them on flea market apps. Domestic authorized products always have a sticker from the distributor, "Shichiyo Kosan," on the inner tag. Items without this sticker are either sold overseas or are fakes. Furthermore, LEAF has been subject to strict purchase restrictions for about two years, and in Japan, only members of the Self-Defense Forces, police, and Japan Coast Guard personnel are allowed to purchase them. Price negotiations are not accepted. Returns are not accepted under any circumstances. Thank you for your understanding.