New and Used Mizuno ST-G 440 Driver Golf Clubs

The Mizuno ST-G 440 takes a step forward to bring superior low spin performance to your bag. The 440cc pear shape head with a deep face is preferred by better players. An all-new Beta Rich Ti-LFS face is forged and heat treated, creating a lighter, faster, stronger face than the SAT2041. The CORTECH Chamber features a through slot placed under the heel to provides excellent sole flexing. TPU material in the chamber reduces face stress while dampening harsh vibrations for an enhanced feel and sound.