Thank you for viewing. This is a popular CARINTHIA Defence 1 Top sleeping bag. I purchased it about 3 years ago and used it several times, but I am selling it because I am replacing it. There are no noticeable stains or campfire odors, but it is a used camping item with a certain degree of wear and tear. If you are concerned, I recommend washing it in a washing machine before use (see photo 10). * Please understand that this is a used item stored by an individual before purchasing. * Please refrain from complaints or returns after evaluation. [Product Description] The following is from the official website: ● Temperature Rating (EN13537): Comfort 8.1°C, Lower Limit 4°C, Extreme -10°C * The extreme temperature is generally the temperature range in which an adult woman with low metabolism and low cold tolerance can endure for up to 6 hours in a curled-up position with the entrance of the sleeping bag closed. [M Size] ・When in use: Approximately 215cm long x 83cm wide x 57cm wide ・When stored (compressed): Approximately 18 x 25 cm ● Suitable height: Up to 185cm ● Weight: 1050g