The Spider ZT-Max features the same zero-torque design as the standard model, but in a larger, oversized head framed by heavy tungsten and steel weights. Engineered for maximum MOI and stability, this setup keeps the head square to the path throughout the stroke while dramatically improving the putter's resistance to twisting at impact on off-center strikes. The result is a markedly more accurate and consistent starting direction of each putt with no change to your current mechanics or putting stroke. The ZT-Max also showcases TaylorMade's TPU Pure Roll Insert. Angled at 45 degrees, the insert's grooves create immediate topspin and forward roll, producing putts that track toward the target and resist falling off-line. TaylorMade Spider ZT-Max Putter Features: Oversized, aerospace-grade aluminum body with four heavy tungsten and steel weights creates extreme perimeter weighting for maximum MOI, stability, and forgiveness Low torque design, made possible by a shaft bored directly at the center of gravity with a 2� shaft lean and 34mm of onset, improves consistency and accuracy Surlyn and aluminum TPU Pure Roll insert encourages optimal forward roll as well as better sound, feel, and overall roll characteristics New and improved sole shaping accommodates different player types and ball positions to help golfers find a consistent, repeatable stroke (designed to work specifically with this hosel configuration) Milled True Path alignment, comprising milled lines the width of the ball, improves aim and helps index the center of the face Stock Shaft: KBS CT Putter 120 Stepless Black Stock Grip: SuperStroke 2� Off-Axis Tour 2.0 Black/White Headcover Included Authorized TaylorMade Retailer ZT-Max Specs Model Loft Lie Toe Hang Head Weight Availability Standard 3.5� 70� Toe Up 379g RH/LH Counter Balance 3.5� 70� Toe Up 398g RH/LH Long 3� 79� Toe Up 472g RH Buy Zero Torque TaylorMade Golf Putters