The Camillus HT-8.5 Fixed Blade Knife is a full tang knife with a 3.25" blade made of Japanese AUS-8 Steel. AUS-8 offers exceptional balance between toughness, edge sharpness, and corrosion resistance. AUS-8 ranks among the hardest, toughest, and most rust-resistant knife steels. It's a trusted favorite that enthusiasts prefer time and time again. The extremely comfortable handle of the HT-8.5 is made of ergonomic glass filled nylon and thermoplastic rubber. The combination of these two materials allows the handle to be rugged and lightweight, while also providing an excellent grip in all conditions. Included is a Ballistic Nylon Sheath to protect against debris and other foreign materials. Lifetime Warranty.