The Columbia River Knife 2522, also known as the Tuna Compact, is designed with a myriad of impressive features. Its smooth opening is facilitated by an innovative Ikbs ball bearing pivot that ensures the blade\'s swift and seamless deployment. Constructed with high carbon stainless steel, the blade boasts of exceptional edge retention. The inclusion of a thumb stud makes for quick, one-handed opening. Regardless of the environment or conditions, the G10 handle facilitates superior grip.A notable safety feature is the frame lock, designed with a robust thick lock bar to secure the blade firmly. For convenience in carrying, the knife comes with a pocket clip.