Industry legends Boker USA, Lucas Burnley, and Pro-Tech have come together to make an exceptional knife. Combining Burnley’s minimalistic Kwaiken Japanese inspired design with Pro-Tech’s exclusive HARD AND FAST coil spring action brings this automatic to an entirely new level in the Kwaiken series. The CNC-milled aluminum handle is robust showing off those memorable Kwaiken lines and sports a hidden lanyard loop. The United States made 154CM steel used for the blade, provides high edge retention. The “First Production Run” was limited to 300 pieces, each branded with a serial number, making this a Kwaiken you need to have.