Product Description FAIRWAY POWER + ULTIMATE FORGIVENESSWhether youre reaching par 5s in two or threading the needle off the tee, Taylor Mades new M4 fairway delivers straight distance, so you can split fairways & stick pins. SPEED POCKETOur most advanced Speed Pocket combines with Inverted Cone Technology to create more ballspeed & more forgiveness as well as a larger sweet spot. SPLIT INTERNAL WEIGHTINGM4 fairway has been designed with split internal weights that increase forgiveness & promote more ballspeed across the face, helping golfers find the center cut with greater consistency. GEOCOUSTICGeocoustic technology utilizes an intricate blend of geometric & acoustical engineering to give the M4 fairway versatile playability & superior feel. The M4 fairway incorporates our new 5-Layer carbon crown, Speed Pocket, Geocoustic shaping & Inverted Cone technologies for maximum performance gains. in addition, we carved out weight & split the mass internally to providemore forgiveness & a larger sweet spot.- Brian Bazzel Vice President Product Creation