A wearable sleeping bag - perhaps the coolest invention ever! Perfect for summer trips, couch surfing, jumping into after outdoor fun (snowboarding, skiing, surfing, and tailgating) or any other activity that brings your core temp down. Hike it up to your waist, cinch it and wear it like a coat around the campsite, then crawl back into your tent (or couch) without ever having to leave the warmth of your bag. Lounge- unzip the armholes, read a book, get on your laptop, and watch a movies, all from the comfort of your napsack. Walk- pull the bottom up through the inside of your napsack and cinch the drawstring around your waist to enter into walk mode.