Marmot Bantamweight 15 Sleeping Bags - Men's Dark Azure/Clear Blue Center-Zip. With 900+-fill-power goose down treated with water-resistant Down Defender plus smooth curved baffles to reduce down shifting this sleeping bag is built for overnights out in low temps. It fits into a stuff sack so you can carry a small backpack and it's compressible when space is at a premium. Specifications for Marmot Bantamweight 15 Sleeping Bags - Men's: Manufacturer: Marmot Color: Dark Azure/Clear Blue Temperature Rating: 15 Fahrenheit Bag Shape: Quilt Zipper Type: Center Lining Material: Recycled Polyester Insulation: Synthetic Insulation Weight: 2 Gender: Male Weight: 700 g Age Group: Adults Condition: New Application: Outdoor Warmth Rating: 15 Features of Marmot Bantamweight 15 Sleeping Bags - Men's Certified 900+-fill-power down with Down Defender to improve water resistance in wet conditions Lightweight and highly compressible when space and weight are at premium Slim mummy fit to reduce weight and increase thermal efficiency Center zipper for easy access Smooth curved baffles reduce down shifting Feely drawcords to cinch hood ISO-tested for temperature rating Package Contents: Marmot Bantamweight 15 Sleeping Bags - Men's Marmot M12267-19628-CZ: Bantamweight 15 Sleeping Bags - Men's Dark Azure/Clear Blue Center-Zip