Our MityLite is just the ticket for a lightweight summer get away or those spontaneous little trips to Europe when you expect to spend your nights at the local hostels. This sewnthru semi-rectangular bag can be zipped to our Summer Coupler to sleep two or opened up to act as a lightweight comforter. At 1 lbs. 10 oz. and with our .9 ounce ripstop shell this bag folds away into nothing for an easy carry. Stuff it into your carry-on luggage, or fold it into your wallet, you can carry it wherever you go.