The "legendary" status of this piece comes down to its place in outdoor apparel design history. The Arc'teryx Atom LT was first introduced for the Spring/2010 season, making this specific 07/10 (July 2010) production run a pristine artifact from its very first year on earth.
It pairs the highly compressible, vintage-spec Luminara™ nylon shell with core-mapped 60g Coreloft™ synthetic insulation and Polartec® Power Stretch® hardface fleece side panels for ultimate active thermal regulation. Excellent condition minor signs of wear