I bought a few of these ultralight bags for a canoe trip I just took on the the Colorado River. They held up perfectly, and fit everything I had expected to need. Be realistic when you buy these- they are ULTRALIGHT! If you need a thicker gauge material, get the thicker bags! If you're looking for a great bag with a simple closure system that is versatile in the respect that these can be used for camping, water sports, backpacking, etc- this will do a great job!
San Diego, CA