The Iridium boasts an all-black finish that enhances its sophisticated design and makes it perfect for everyday carry. With a simple flick of the thumb stud you'll experience a smooth blade deployment thanks to the KVT ball bearings. The blade is securely locked in place by the robust DuraLock technology. Crafted from D2 steel the spear point blade excels in daily cutting tasks while its black PVD coating adds a stealthy touch.