Strong and versatile professional knife. Tempered AISI 420 steel with Black Coating. The duration of these features is guaranteed not by the sharpness itself, but by the quality of the material that guarantees the durability of the blade. Rhomboidal cross section for greater resistance to flexing and breaking. Double-edged blade with one smooth-edged side and the other serrated. Includes a safety rope cutter to quickly cut nets and fishing line. The blade extends through the interior of the handle and, at the end of the handle, has a small pommel. Comfortable handle with rubbery Soft Grip polymer coating. Plastic sheath, very hydrodynamic with a rubber ring knife attachment. Belt and calf attachment using two elastic straps (included).