Endela CTS-PD#1 SPRINT RUN. Functionally equivalent toCPM CRU-WEAR, this high-performance steel is the heart of this knife’s full-flat-ground PlainEdge blade. To make this elite Endela even more distinctive, its blade is cloaked in a non-reflective titanium carbonitride (TiCN) coating and its fiberglass-reinforced-nylon (FRN) handle is injection molded in a deep burgundy color.