The Kizer Astur ZeroS K3818ZBD2 is a Brian Brown design that combines angular styling with a premium blade steel and a lightweight aluminum handle. Its 3.18-inch clip point blade features a satin finish and hollow grind, giving the knife a distinctive profile with an emphasis on slicing performance. The light gray aluminum handle features clean machining and sculpted contours that complement the blade’s geometry, creating a modern everyday carry design without unnecessary bulk.

The blade is constructed from CPM MagnaCut stainless steel, known for its combination of edge retention, toughness, and corrosion resistance. Kizer’s Button Liner Lock provides a distinctive locking mechanism, while the thumb stud allows for convenient blade deployment. A titanium pocket clip completes the design, and at 3.34 ounces with a 7.59-inch overall length, the Astur ZeroS offers a practical balance of materials, dimensions, and everyday carry functionality.