UST Mamiya designs, manufacturers and markets the most innovative high performance golf shafts in the world. Our flagship
Proforce® series,
which includes the V2, HMOI, High Launch and Proforce Classic, is the
number one selling line of graphite replacement shafts in the world and
one of the most popular on the PGA and European Tours. Starting with
the 1999 Masters victory, the Proforce brand has continued its winning
ways on tour and at the club.