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". The Drop Forged Boot Knife is strong sharp and thanks to its handle-heavy design it has tremendous piercing power. Specifications: - Weight: 6.4 - Thickness: 4.5mm - Blade Length: 5" - Handle: 4 Long - Material: 52100 High Carbon - Overall Length: 9 - ADDITIONAL FEATURE: Secure-Ex Sheath