A wearable sleeping bag – most likely the neatest innovation ever! Ideal for summer vacations, couch surfing, leaping into after outdoor fun (skiing, snowboarding, tailgating, surfing) or some other endeavor that makes your core temperature go down. Cinch it up to your waistline and use it as a coat around the campground, then crawl straight into your camping tent without ever needing to leave the warmness of your bag. You can unzip the armholes to get on your laptop, read a book or watch a movie, all from the coziness of your napsack. You can even walk with this on you. Just draw the bottom up via the inside of the napsack then cinch the drawstring around the waist to go into walk format. It boasts a Super Duper Thermastuff warmth for cozy ambiance which is rated to around 50 degrees.