The Zoom series is a lightweight, compact folder that is quick to open and durable. Utilizing SOG's patented assisted opening technology, the blade opens quickly with a simple push of your thumb on the thumb stud. The anodized aluminum handle and stainless steel liners make the knife balanced and strong. The handle shape contours to your hand making it comfortable to hold and grip. Its thin profile and a reversible pocket clip make it a perfect choice for an everyday carry. SPECIFICATIONS: OVERALL LENGTH- 8.3", CLOSED LENGTH- 4.7", WEIGHT- 4.40 OZ., BLADE LENGTH- 3.6", BLADE THICKNESS- 0.1", LOCKING MECHANISM- BUTTON LOCK, BELT CLIP TYPE- REVERSIBLE LOW-CARRY, FINISH- BLACK TINI, EDGE TYPE- STRAIGHT, BLADE STEEL TYPE- AUS-8, BLADE SHAPE- TANTO, HANDLE MATERIAL- HARD-ANODIZED 6061 T6 ALUMINUM, HANDLE COLOR- BLACK, SILVER, HARDNESS- RC. 56-58.