Razor-sharp appeal and light enough for everyday use. The Piston features unique cuts on its Sandvik 14C28N stainless steel blade and its slim-design, machined G-10 handle. SpeedSafe® assisted one-hand opening system swings the blade out smoothly when the liner is unlocked using the thumb stud. Features an internal, hidden lanyard loop inside the handle and a pocket clip for multiple carry options. Made in USA. Closed length: 5". Overall length: 8-1/2". Weight: 4.6 oz.