Multi-functional, award winning design features a combination 440A stainless steel fine and serrated blade Sharpened tip and built-in seat belt cutter, window pouch and oxygen tank wrench Non-reflective black finish for tactical applications Designed for tactical situations, Gerber adds the CLS model (Combat Life Saver). The blade is made of 440A steel, coated in a stealth non-reflective black finish. The design also features a seat belt cutter, window punch, and oxygen tank wrench.table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }