Odyssey White Hot XG Marxman Blade. The Odyssey White Hot XG Marxman Blade features the Hi-Def Alignment System with two alignment stripes running the length of the putter head make lining up putts easier and more accurate; high contrast design directs attention to the alignment channels and helps bring focus and clarity to the intended target line. This, the next generation in White Hot Technology, utilises a multi-layer insert that takes feel, feedback and distance control to the next level. The multi-layer insert combines soft, resilient elastomer core with a thin, firm urethane cover to deliver exceptional feel and feedback. Insert Technology allows weight to be shifted to the perimeter of the head for a high MOI, creating better forgiveness and a truer roll. The soft, highly resilient core enhances feel, gets ball rolling quickly while the thin, firm cover gives exceptional feedback.