Cobalt Chrome alloy (CoCrMo, ISO 5832-4) for femoral components and tibial baseplates.

Ultra High Molecular Weight Polyethylene (UHMWPE, ISO 5834-2) for patella components and tibial inserts.

Titanium alloy (Ti6Al4V, ISO 5832-3) extension stems and PS insert screw.

Unalloyed titanium coating (ASTM F1580) and Hydroxyapatite coating (ASTM F1185) for cementless femoral components and tibial baseplates.