Great for any type of dive, this ultra-compact, versatile knife has a 2 5/16" blade thats made of PVD-treated stainless steel to prevent oxidation. It features one cutting edge and one micro-serrated shearing edge. Ergonomic handle features special holes for freeing sling gun shafts. Includes sturdy Cordura sheath with flexible Velcro fastening bands. Can be worn on the arm, calf or belt.