Offering spacious room to sleep, the REI Co-op Siesta 30 sleeping bag uses synthetic fill with offset quilt construction to keep you comfy and cozy on a cool night. WEIGHT. Long - Left Zip: 3 lbs. 12 oz. Regular - Left Zip: 3 lbs. 9 oz. Short - Left Zip: 3 lbs. 7 oz. COMPRESSED VOLUME. Long - Left Zip: 11.2 liters. Regular - Left Zip: 10.6 liters. Short - Left Zip: 9.9 liters. TEMPERATURE RATING (F). 30 degrees (F)

• Polyester synthetic fill keeps you warm down to about 30°F; offset quilt construction prevents cold spots and stabilizes the insulation
• 2-way main zip lets you open the bag fully for use as a quilt or unzip the bottom for ventilation
• Short zipper on the other side lets you fold down the top for a bedlike feel
• Polyester shell is treated with a durable water repellent finish to repel moisture and stains
• Includes a stuff sack and a storage bag