I knew the 0.8 oz Dyneema was supposed to be very light, but once I had it in hand, I was still surprised by how light it actually was. I got the sandy/yellow color, which is a lot of fun. It is a little hard to cut through (because of the embedded Dyneema fibers—understandably), but manageable. It’s also waterproof except for where you poke holes with your needle. I’m using it as a ziplock bag replacement for organizing small gear and for stuff sacks. One thought of conjecture: Because it wrinkles so distincly, using it over time might cause a hole, but it also looks like it would take a long time. All and all I’m happy with my purchase.