This is a sleeping bag from Rasical's Fairy Nova series, which utilizes materials from spacesuits to create lightweight and warm products. Retail price is 49,800 yen. It appears to be usable down to a maximum of -10 degrees Celsius. I won it in a lottery, but I already have another one, so I am selling this. It has only been opened to take photos after it arrived from the manufacturer, so it is a new, unused item. Please check the official website for product details. #Outdoor #Camping #Rasical #SleepingBag #Schlaf #FairyNova