I have and use a Slumberjack 30 degree bag for summer camping or for wet conditions. It's not water resistant (the shell is fairly thin), but my fill is synthetic so it doesn't lose insulation when wet like down. I like the bag, but depending on just how rugged construction you need it may or may not work for you. Find a place that sells them and look at their demo model, it may help you make the final decision. On the whole, though, I like mine and the quality is pretty darn good for a bag under $50.