A few years ago a semi tractor (no trailer) pulled out right in front of me. I tried to brake hard and maneuver a little at the same time. I went down at about 35mph. Fortunately I was wearing textile gear and cowboy boots. The gear was destroyed as were my boots. My only injury was a bruised ankle which did the slide while stuck under my bike. As a result, I am sold on ATGATT when I pull out on the roadway. I have had an airbag vest on my Christmas list for a few years but Santa thinks that a heavy red coat is sufficient.