The Switchback One features an innovative design that has adjustable weights off the bumpers of the toe and heel. This traditional blade style is adjustable from 350g to 380g. Whether it is putting style, speed of greens, or personal preference you will have the maximum adjustability with this exquisite putter. It comes with a set of (blue) 5g and (silver) 20g weights, making the total head weight 350g or 380g respectively. This versatile putter has toe hang, which is the optimal fit for a golfer with an arching stroke. The Switchback One has our patented Roll Groove Technology to generate immediate forward ball roll.