I've had many knives and this one is in my two favorites. It is a good size to carry in jeans. The lock back is sure and the edge is both easy to sharpen and stays sharp. It is easy to get a razor edge with a Lansky sharpening kit and a steel. For normal use, it is possible to retain a razor edge with a steel for several weeks.
I frequently give this knife as a gift.
I did have one that failed. The blade snapped while prying a vine from a tree. It was a very small vine and I was using minimal force. Cold Steel replaced it without any questions.
I've had serrated versions of knives but I prefer the plain edge for the Voyager I carry for daily use.
I used to be able to find this knife for about $40. Now it is more expensive. I'd still buy another one. I have several Cold Steel knives. They are all great.