When space and weight matter most, like on biking trips, kayak adventures, or epic backpacking, you'll love this ultra-packable sleeping bag. It easily fits into sterna, bike panniers, and bags. The NanoWave 45 is a lightweight, PFC-free, mummy-style sleeping bag that keeps you comfy around 45°F. Its SpiraFil High Loft Synthetic Insulation provides warmth even in wet conditions. The full-length zipper around the footbox allows for easy ventilation, and a snagless draft tube stops air from getting in and fabric from snagging. Regular length weighs 950 g / 2 lbs 1.5 oz. It has a relaxed mummy shape.

Using this sleeping bag is a breeze. Just unroll it in your sleeping area and get cozy. When packing up, stuff it back into its storage bag or a suitable container. It's great for trips where space is limited. Remember to keep it dry as much as possible, but don't worry, the insulation will still keep you warm if it gets a bit wet. To clean it, follow the care instructions on the label. Usually, a gentle machine wash in cold water is a good option. After washing, let it dry thoroughly in a well - ventilated area. Don't expose it to direct sunlight for too long as it may damage the fabric. Store it in a cool, dry place when not in use to keep it in good condition.