This Combat Troodon has a satin finished stainless steel double-edge dagger blade with plain edges. The handle is turquoise anodized aluminum with bead blast finished steel glass breaker, pocket clip and hardware. Microtech's largest OTF production knife is named after the Troodon dinosaur. The Combat Troodon is the really large version of the popular Troodon. Despite the size, the handle feels slim and comfortable. The action on these knives is excellent.