A combination of the Rigid Boot Knife and a black nylon shoulder harness. Easy to use, fully adjustable rig a removable black nylon sheath. the sheath can be worn in the harness or clipped on a boot or belt. Overall length: 9 1/8” •Blade Length: 4.75” •Blade Thickness: 3/16” • Blade Material - 420 J2 Stainless Steel.