Thank you for viewing. This is the ARC'TERYX "Therme LT Jacket." It's a model that uses the lightweight and highly insulating "Coreloft" synthetic insulation, making it suitable for a wide range of activities, from active pursuits to everyday wear. ■ Brand: ARC'TERYX / Arcteryx ■ Model: Therme LT Jacket ■ Color: Black ■ Size: M ■ Condition: There are some minor scuffs from use, but it's still comfortable to wear. I purchased it from the official online store in December 2021. Because it uses Gore-Tex, I believe it is also excellent at wind and water resistance. Bird Aid is included, but since I purchased it from the official online store, there is no store information. Please purchase only if you understand that this is a used item.