The X1-MicroFlip button lock flipper and the A01-MicroSwitch are Hogue's latest additions to our quality line of folding models. The Micro's unique patented blade retention device allows for one-handed deployment and closure without placing the hand in the path of the blade. Features: Locking mechanism - push button lock with manual safety Frame - matte grey 6061 T6 hard anodized aluminum scales Pocket clip - stainless steel ambidextrous - right or left handed, tip up deep carry with filler plate Impact pommel Blade style - wharncliffe with ambidextrous flipper Treatment - cryogenically heat treated Hollow grind - hand honed edge