The KAIYOSE series uses mechanical stretch material. This is a wind jacket dyed with botanical dyes. The fabric is dyed using bamboo charcoal. The garment is finished with a product wash to create a soft, natural look. The lightweight mechanical stretch material follows the body's movements, allowing for comfortable wear in active situations. The lining uses Octa CPCP fleece, which is lightweight and has excellent heat retention. The collar lining also has a brushed surface to enhance heat retention. There are pockets on both sides, and the right pocket has a pocket on the palm side for storing small items like earphones. The hem and cuffs have a classic shirring design. The relaxed silhouette allows for easy movement and layering. The stitching is emphasized to create a worn look through product washing, giving it a classic impression. With its matte texture and modern classic design, this item is perfect for outdoor activities such as autumn forest hikes. Fabric ＜Outer＞SOLOTEX / 50D 107g/m2 Stretch Taffeta (Composite fiber (polyester) 100%) ＜Lining＞Octa CPCP fleece (polyester 100%) Color Charcoal Black Purchased at Oshman's in Shinjuku, it has been worn about 3 times indoors and is in very good condition. It will be shipped after cleaning.