CLASSIC MULTI-MATERIAL SHAPE Notchback is the most classically shaped member of the new Spider family. A lightweight 6061 aluminum body combines with heavy dual-tungsten weights on the outside (heel-toe) for stability, forgiveness and distance control. DUAL-TUNGSTEN WEIGHTS FOR STABILITY For the first time, we’ve implemented heavy tungsten stability bars (172g total) that strategically wrap around the back and side of the putter for optimal forgiveness and stability. PURE ROLL² INSERT FOR IMPROVED TOPSPIN The new firmer co-molded insert, manufactured of black TPU urethane with silver aluminum beams at a 45° angle designed to produce improved topspin across the face. FLUTED FEEL™ SHAFT A newly engineered stability putter shaft with a softer section located 5” from the tip, intently designed to enhance feel, increase stability and tighten dispersion.