Color: Coyote Retail Price: ¥62,700 The following is quoted from the manufacturer's official website: A compact model usable for 4 seasons (spring, summer, autumn, winter) * Seasons vary depending on the region and environment of use. Please research the region and environment you plan to use it in before purchasing. ■ Comfort temperature -4°C / Lower limit temperature -11°C ■ Regular (for heights 166cm - 178cm) Popular model: AURORA light 600dx Description Purchased in 2022. Used about twice for autumn-winter mountain climbing. Selling to organize as I purchased a new down sleeping bag. It's lightweight and very warm, so I think you can sleep soundly. Please purchase only if you understand that it is a used item.