Thank you for viewing! *This is an older model, so it is being offered at a reduced price. Insulation rate 79.8%! Excellent warmth and quick-drying properties, this sleeping bag can be used all year round! Highly recommended for camping, car camping, and disaster preparedness. [Product Information] ■Product Name: Envelope Type Sleeping Bag -10℃ ■Materials Outer: APEX COCOON FABRIC Inner: 3D Fiber ■Color: Camouflage/Gray *Multiple colors are used in the product description images. *If you wish to purchase other colors, please inquire in the comment section before purchasing. Other colors available: Black, Navy, Green Khaki, Wine Red ■Size: Approx. 225 x 80 cm ■Storage Size: Approx. 38 x 28 cm (Flat measurements. Please allow for slight errors.) ■Weight: Approx. 1700g ■Type: Envelope ■Comfort Limit Temperature: -10℃ *What is the comfort limit temperature?: This is the temperature range where use is possible with thick clothing such as down, but it is not suitable for long periods of sleep or use with thin clothing. The newly improved 3D fiber material is fluffy and provides excellent warmth, and the 80cm width allows even larger individuals to fit comfortably! The double-faced zip top allows for opening and closing from both the outside and inside. Furthermore, the double zipper specification allows for opening and closing from either the top or bottom, enabling fine-tuning of the temperature inside the sleeping bag. Includes a hook-and-loop fastener guard to prevent the zipper from opening unintentionally during sleep. There is also an internal pocket for storing mobile phones and other items. Machine washable. Large capacity washing machine recommended. *Please wash in a laundry net. *If you wish to purchase other colors or the same color, please inquire in the comment section. *Sleeping bags may be shipped compressed. If you will not be using it for a while, it is also recommended to store it as is, as it will have insect-repellent and mold-prevention effects. If you plan to use it immediately, please remove it from the bag and let it air out for a while. It will become fluffy as it fills with air, so please try it. Type: Envelope