CRKT 4041GR Provoke 2.41" Folding Karambit Plain Satin D2 Steel Blade, Gray Cerakote Aluminum HandleThe Provoke morphing Karambit the first knife ever to feature Kinematic technology, it stays neatly tucked away in transit and comes to life when called for duty. This version features an aircraft grade 6061 aluminum handle to withstand hard use and a tough D2 blade with a Cerakote finish. To operate, nudge the upper crossbar with your thumb while the rest of your fingers firmly grasp the handle and the blade lunges to life and locks into place. Shift