The Drop Forged Boot Knife is a knife designed for concealed carry. With a keen double-edged 5″ blade and needle sharp tip, it’s a substantial and shockingly effective last ditch self-defense tool, but thanks to its slim profile and one-piece construction it carries remarkably flat without “printing”in. The Drop Forged Boot Knife is strong, sharp, and thanks to its handle-heavy design it has tremendous piercing power. Each Boot Knife comes complete with a Secure-Ex sheath and an integral Ulti-Clip * for superior, reliable retention whether in a boot or clipped to a waistband. *Made in America from 1075 Spring Steel, the Ulti-Clip offers extremely secure retention and increased concealable potential.Weight:6.4ozBlade Thickness:4.5mmBlade Length:5″Blade Steel:Drop Forged 52100 High CarbonHandle Length/Material:4″Overall Length:9″Additional Features:Secure-Ex Sheath