G2736 Gerber Vital LockbackThe Vital Lockback is a no nonsense utility knife built around a lockback mechanism and quick change blade system, ideal for work, camping, or any task where a fresh edge matters more than permanence. The compact 4 1 4" closed length and two piece handle in durable polypropylene make it lightweight and weather resistant, while the striking black and blaze orange colorway keeps it visible on the job site or in the field. You get six replacement blades