STX ProFIT 6 Putter The STX ProFIT 6 Putter features interchangeable inserts and weights for the ultimate in customization to adapt to all playing conditions. The ProFIT 6 comes with the black insert installed, two 5-gram weights, two 14-gram weights and adjustment tool. The ProFIT 6 is a striking modern mallet and is milled from 17-4 stainless steel and is uniquely contemporary with its distinctive hardware and dramatic black PVD finish. STX proprietary soft face technology provides superior directional control, decreased ball skid and reduced ball deformation and compression. STX insert materials have a high coefficient of friction to produce topspin and get the ball rolling sooner than any competitor. The ProFIT 6 features an exclusive black and white Golf Pride grip and a top of the line STX head cover. Additional Features: ProFit Customizing Kit is included with the putter