A lightweight inner down jacket that feels like you put on the air. We have improved the size by updates and added 10% down to increase heat retention. Environmentally friendly recycled down fill. Quilted down design allows you to fully utilize the properties of the material. The outer material has a beautiful sheen and is both lightweight and strong. Water repellent and can be used in some rain or snow. The hem and sleeves are made with a simple binder for a lightweight finish. Considering electrostatic care with reduced static generation. The pocket design can be used in a variety of occasions, from everyday use to outdoor activities.