Product Description SOMETIMES EVERYTHING JUST LINES UPOur new Odyssey Triple Track Putters are developed from Callaways popular golf ball line, with three lines prominently featured at the center of the putter head. Triple Track Technology utilizes Vernier Hyper Acuity to easily improve your alignment for better putting accuracy. TRIPLE TRACK ALIGNMENTTriple Track uses Vernier Hyper Acuity for better and more consistent alignment, a key fundamental to good putting. Vernier Hyper Acuity is a proven scientific method analyzing how the human eye sees straight lines. Its a design thats incredibly intuitive and easy to use. STROKE LAB WEIGHTINGInnovative multi-material shaft saves 40 grams of weight, which is redistributed to the head and grip end of the putter. This completely rebalances the putter for improved tempo and consistency in the stroke, and this major-winning technology continues to dominate on Tours around the world. NEW MICROHINGE STAR INSERTProvides a firmer feel and enhanced sound at impact compared while maintaining the same roll benefits of our popular White Hot Microhinge Insert. Its already the choice for some of the best players in the world. The Triple Track Double Wide is a double bend face-balanced wide blade best suited for strokes with minimal face rotation and arc. This putter features our Triple Track alignment system inspired by the science of Vernier Hyper Acuity, our multi-material Stroke Lab shaft to improve your stroke, and our new Microhinge Star insert to encourage consistent forward roll.