SOG Pentagon Elite II Knives PE18-ARC are a series of powerful, military-approved folding knives from SOG. The Pentagon Elite II is the larger version of the original SOG Pentagon Elite, featuring a 5" long VG-10 stainless steel blade, as opposed to the 4" blade of its predecessor. Like the other SOG knife, the Pentagon Elite II is partially serrated near the hilt and features a VG-10 stainless steel blade, capped by a shark tooth tip for extra strength. SOG Pentagon Elite II knives have a similar glass-reinforced nylon handle like you'd find on other SOG knives, but this particular knife has a highly textile grip pattern for extra hold security. If you're familiar with folding blade knives from SOG, you'll recognize the locking system on the Pentagon Elite 2; it's the SOG Specialty Knives-patented Arc-Lock system, with one-handed operation, high-strength locks, and ambidextrous slotted thumb studs. Take one of these powerful folding knives with you using the military-style reversible pocket clip found on the handle of the Pentagon Elite II. For a powerful folding knife that can still slip into your pocket or on your belt, equip the SOG Pentagon Elite 2 Folding Knife.