OverviewZERO Z1High MOI Mallet, 100% milled 6061 aircraft aluminum with Face Forward design. Patented, milled 303 stainless steel reverse offset hosel for Zero torque.Design Refined High MOI Mallet with FaceForward Technology Zero Alignment: Two bold white lines and a hollowed-out “zero” provide effortless alignment to the target line Material & Construction 100% milled from 6061 aircraft aluminum Front-loaded with two 85g tungsten sole weights Weight Distribution Positions 1/3 of the putter head's weight in the front heel and toe High MOI for stability and resistance to twisting throughout the stroke Performance & Feel Incredibly solid yet soft feel with even roll and zero dispersion Swing weight balanced with variable weights customized for each length ZERO Z2sSquare-back blade, 100% milled 303 stainless steel with Face Forward Technology. Patented reverse offset hosel for Zero torque.Design Wide-Body, square back blade with high MOI for enhanced stability Shorter and wider shape inspired by the iconic ER2 with aggressive heel and toe face milling Face-Forward Technology Reverse-offset hosel provides ZERO torque Material & Construction 100% milled from 303 stainless steel Tungsten and steel sole weights Performance & Feel Incredible feel with even roll and zero dispersion Swing weight balanced with variable weights customized for each length ZERO Z5s"Winged", full size mallet with connected back alignment bar. 100% milled 303 stainless steel with Face-Forward Technology. Patented reverse offset hosel for Zero torque.Design Full-size mallet with curved rear wings connecting to a back alignment bar, with aggressive heel and toe face milling Face-Forward Technology Reverse-offset hosel provides ZERO torque Material & Construction 100% milled from 303 stainless steel Tungsten and steel sole weights Performance & Feel Incredible feel with even roll and zero dispersion High MOI for enhanced stability Swing weight balanced with variable weights customized for each length FeaturesFaceForward Technology Putter face stays aligned with the target line throughout the entire stroke Effectively eliminates unwanted face rotation and ensures a square impact Provides a "traditional" vertical shaft position, eliminating the need for severe shaft lean Shaft is aligned with the putter head's center of mass Enables the putter face to maintain its intended direction throughout the stroke Putter face positioned ahead of the shaft Allows the putter to arrive slightly ahead of the hands at the moment of contact Virtually eliminates face closure and the tendency to pull putts SweetFace Technology Series of variable width channels replace energy lost on putts hit away from the sweet spot Redirects the ball towards the target line Ensures even roll distance and zero dispersion SpecificationsZERO Z1 Finish: Black Anodized, Blue & Red Grip: Black/White Evnroll Cursive Shaft: Chrome Headweight: 33-inch - 395g 34-inch - 380g 35-inch - 365g Weights: 33-inch - 42.5g 34-inch - 35g 35-inch - 27.5g Weight Disk: 42 Headcover: Zero Mallet Square ZERO Z2s Finish: Satin Grip: Black/White Evnroll Cursive Shaft: Chrome Headweight: 33-inch - 380g 34-inch - 380g 35-inch - 365g Weights: 33-inch - 20g 34-inch - 20g 35-inch - 12.5g Weight Disk: N/A Headcover: Zero Blade ZERO Z5s Finish: Satin Grip: Black/White Evnroll Cursive Shaft: Chrome Headweight: 33-inch - 375g 34-inch - 375g 35-inch - 360g Weights: 33-inch - 20g 34-inch - 20g 35-inch - 12.5g Weight Disk: N/A Headcover: Zero Mallet Round