Odyssey Stroke Lab Triple Track Double Wide Flow Golf Putter The Odyssey Stroke Lab Triple Track Double Wide Flow Golf Putter features a wide blade design with a flow neck, which enhances strokes with more face rotation and arc. The Odyssey Stroke Lab Double Wide Flow Golf Putter also features Triple Track Technology to improve alignment for consistent putts, while a multi-material shaft construction redistributes weighting to improve strokes. The Microhinge Star Insert picks up a consistent forward roll. New Triple Track Alignment Three Triple Track Lines are prominent across the address to improve alignment for putting accuracy. Vernier Hyper Acuity is intuitive and easy to use. Stroke Lab Weighting An innovative multi-material shaft saves 40 grams of weight, which is redistributed to the head and grip end of the Odyssey Stroke Lab Black One Golf 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. Microhinge Star Insert A Microhinge Star Insert provides a firmer feel and enhanced sound at impact while maintaining the same roll benefits of our popular White Hot Microhinge Insert. It’s the choice of some of the best players in the world.