Cold Steel Kudu Lite, Folding Knife, Silver, Plain Edge, Clip Point, 4.25 Blade, Stonewashed Finish, 5Cr15MoV, Black Handle CS-20KJ New for 2020 - Cold Steel is happy to announce a Kudu Lite model. Designed to be even more affordable" it resembles Cold Steel's classic Kudu ring lock knife in every aspect except it relies on a heavy spring to keep the blade open like classic slip joint pocket knives.