Intelli-swnse technology, Pure Shot Blade Profile. Lightweight textreme construction, new micro fell II shaft dimension. Double concave walls, Aero foam II blade technology. Vapor premium dual taper. monocomp technology. Standard finish. 52 flex 52". PM9 mid-heel open face round toe lie 4, P88 mid curve slight open face round toe lie 5, P92 mid toe curve open face round toe lie 6