CRKT 4040V Provoke 2.41″ Folding Hawkbill Veff Serrated Black TiCN D2 Steel Blade, Black Aluminum Handle, Includes Pocket Clip

The Provoke is the first knife ever to feature Kinematic technology, it stays neatly tucked away in transit and comes to life when there's trouble. Thumb pressure on the upper crossbar sets the chain reaction in motion, causing the blade to lunge to action while you've got a firm grasp on the handle. Features a D2 steel blade with black titanium nitride coating for enhanced corrosion resistance and durable and lightweight hard anodized aluminum handles.