Thats something I will never understand. We have an evergrowing movement of people whos only focus seems to be things that will never matter yet are toted as being of paramount importance. My question is when is strong strong enough. These are knives. Cutting tools. And I see a lot of hub hub over this lock being stronger than this lock, or this pivot washer is more robust than that pivot bearing. And I keep thinking, as long as you are using a sebenza as a knife and a 4 max as a knife I don't think you will ever need an appreciation for which has the better this or that. Now, If I was going to remake the movie cliffhanger but said the actors had to scale a cliff face with nothing but two folding knives being stabbed into the damn mountain Id probably want a cold steel as I cant argue they make the strongest locks I have ever seen. But I don't understand where the shift happened where a lock was a secondary safety precaution for an unintentional mistake to prevent injury and a device we should lean on as if any lock can transform a knife into a fixed blade. Seems like a whole lot of phallic measurement to me. Either way, I have no doubt that Kizer uses s35vn. At least no more doubts than I do of other companies. Especially the ones found to have screwed up and accidentally didn't use the steel they claim to have.