The Kershaw BRK-KS9000DECFDAM Auto Livewire OTF DE CF delivers rapid, automatic, double-action deployment and retraction. This model boasts a robust construction featuring a durable D2 tool steel, double-edged blade finished with DLC. Its sleek, carbon fiber handle provides a secure and comfortable grip. Kershaw crafted this exceptional out-the-front knife for discerning users who demand superior performance and refined aesthetics.