Note, current bag is green, not blue (made me happy). Amazingly light and compact. Clearly made to price and weight point, but seems well-made. Don't think it'll keep you dry on its own--foot of my sleeping bag got damp where I touched my tarp with this last outing.I'm 5'-11" and 200 lbs, and I fit in it with a 25degree synthetic mummy bag, with thin foam pad *inside*. It's not roomy, and I'd not want to be much bigger. (Elsewhere, they make and sell an extra-large version.)Biggest gripe is that the zipper has a one-sided pull--so you can't zip it up from the inside. Very annoying, and so easily fixed, they really fell down on that.