Thank you for viewing. We are pleased to introduce our mummy-type sleeping bag featuring highly insulating goose down and synthetic fibers. [High-Quality Materials & Waterproof] Made with goose down and synthetic fiber materials! This is a high-quality mummy-type sleeping bag with excellent heat retention. It's thin, light, and warm! We promise you the best night's sleep. The outer and inner surfaces are made of durable 400T & 20D nylon, which is both waterproof, windproof, and water-repellent, ensuring comfortable use. [Compact Storage] [Excellent Versatility] This is goose down. Even when compressed, its performance is top-notch. We hope you will use it for car camping, tent camping, outdoor activities, camping, solo camping, touring, mountain climbing, etc. Product Details Product Name: Goose Down Mummy Sleeping Bag Filling Weight: 400g *We offer three sizes: 400g, 700g, and 1000g. We hope you will choose the size that suits the season. Color: Black *Available in five colors: black, red, blue, orange, and green. Please feel free to let us know if you have a preferred color or size. We also have inner sleeping bags available in our shop. If you purchase them as a set, we will offer a discount, so please feel free to contact us. #Outdoor #SleepingBag #Camping #CarCamping #Nap #Sleep #Sheet #GooseDown #MountainClimbing #Mummy #SleepingBag #BBQ