I used to have a couple of Schrade pocket knives, an Old Timer and an Uncle Henry. Lost those years ago. I heard they went out of business recently.
What I like about my Ka-Bar lockback is the clip on it. I just clip it to the outside edge of my right front jeans pocket with the knife inside, and I haven't lost it yet in 2 years of carrying it(knock on wood). Real light and thin too.
