Gerber Ghostrike 3.3 inch Fixed Blade Knife - Black - The Ghostrike Series Fixed Blade is an ultra-light self defense knife with a sheath system configurable for low profile or open carry. The modular sheath system can be worn horizontally on the belt beneath an un-tucked shirt or vertically on a belt like a traditional fixed blade knife. Simply detach the belt loops from the grommet holes and arrange them as you please