The JAPAN EDITION collection was developed by a Japanese design team to suit Japan's climate and trends. The design is based on the PrimaLoft® vest that we released ahead of its time in the 90s. The outer fabric is ultra-fine ripstop nylon, and the insulation has been updated to the highest-grade, ultra-lightweight PrimaLoft® Luxe, achieving a high-loft look and advanced heat retention. Size is XL. Worn 1-2 times after being purchased new. It will be folded for shipping.