Purchased in November 2023. Used dozens of times for hiking and everyday wear. Size is Japan S, US XS. This is active insulation that can be used in chilly weather, and I think it can also be used as cold weather gear in the high mountains in summer. Weight: 392g As shown in the fourth photo, there is a scratch on the underside of the right sleeve. It can still be used, but the fabric is a little worn, so you may not want to expect much water repellency in this area. Please understand that this is a used item with a scratch before using it.