The Aura line is built on the traditional ideas of the past and evolved for the future. The Aura features a high impact and tough glass-reinforced polymer handle that is over molded with a more pliable material for non-slip comfort. The crossguard integrated into the blade design to provide the element of safety and allows greater control. And just in case your extremely sharp and durable edge requires a touch up in the field. Unscrew the carbide sharpener in the back of the handle and reflect that yes, maybe this is a new day in knives. Sharpener hidden in the handle. 6-inch straight edge 7Cr13 stainless steel blade. Kraton rubber over molded handle with removable diamond sharpener. Includes Nylon Sheath. Overall length: 10.95-inches, Weight: 8.6 ounces.