The Onion Leek is one of the sleekest spring assisted knives around. Stylish 6061-T6 aluminum handles are anodized black with blue smoke wisps throughout. The bead blast finished Sandvik 14C28N stainless steel blade comes razor sharp with a plain edge. The Leek features Kershaw's patented SpeedSafe technology. Give the ambidextrous thumb stud a push and the knife takes over opening the blade the rest of the way. The ideal one handed opener. Other features include a linerlock, reversible stainless pocket clip, and a tip safety lock so the blade won't fire by accident.