Adrift Titanium Sleeping Bag Adrift Liner static Price: 30,800 yen Used about twice. When the outside temperature was around 15 degrees Celsius, I felt a little warm, so I think it's quite warm. (Please understand that this may vary from person to person) Wrinkles appeared like this immediately, so please refrain from purchasing if you are looking for perfection or are overly concerned about details. Color: Black PRODUCT FEATURE - Adjustable stretch cord and cord stopper at the mouth. - Reduced sewing at the foot for improved water resistance and heat retention. - Comfort temperature: Around 10°C (varies from person to person) Product Specifications PRODUCT SPEC - Shell fabric: 10D recycled nylon 100% - Titanium coating - Lining fabric: Octa®CPCP® polyester 100% (53% recycled polyester) - Weight: 300 g (including 6g stuff sack) - Size: 75cm x 180cm - Storage size: Φ12cm x 23cm - Fiber/Fabric origin: Japan - Dyeing: Japan - Made in Japan