Great Travel Sleep Sack
I bought this bag for a summer trip to Europe in which we, for the most part, were sleeping without sheets/beds. It worked out great, the fabric is super soft and still is, it's extremely light, and it packs down quite small for how spacious it is when unraveled. It's the perfect buy for hostels, couches, floors, anywhere where you just need a sheet to sleep with. I've since used it as a liner in my mummy bag on some colder nights camping and it definitely adds some warmth.