Smith & Wesson HRT 4in Boot Knife Box. The knife features a rubberized handle for enhanced grip and comes with an Injected nylon sheath included for easy storage and travel capability. Specifications for Smith & Wesson HRT 2in Boot Knife: Manufacturer: Smith & Wesson Blade Material: High Carbon Stainless Steel Knife Application: Fixed Blade Blade Finish: Black Oxide Handle Color: Black Color: Black Package Contents: Smith & Wesson HRT 2in Boot Knife Smith & Wesson 1182572: HRT 4in Boot Knife Box