KB Knives Aero Crossbar Lock Folding Knife Purple Ti 2.9″ M390

The Aero Crossbar Lock is a folding knife with a 2.9-inch satin finish Bohler M390 stainless blade and a purple titanium handle featuring diagonal milling across the scales. The crossbar lock mechanism secures the blade in the open position, while a thumb stud on the blade spine provides a conventional opening method. A pocket clip is integrated for carry, and the knife closes to 4.25 inches, making it compact enough for pocket or pack. M390 is a high-carbon stainless steel that holds an edge well and resists corrosion, making it suited for regular field use.