The Spyderco Smock is a high-performance collaboration model based on Kevin Smock's custom SK23 design. This innovative Spyderco folder features a premium steel blade with a distinctive style and the iconic Round Hole opener. The knife is built with a unique button compression lock and a low-profile flipper tab that blends seamlessly into the handle profile. Add some class to your EDC rotation with the Spyderco Smock.