The Optimum-Flip Solid coverstock is Brunswick’s newest innovation in performance enhancing additive chemistry. Optimum-Flip is a new coverstock that preserves more axis rotation, more rev rate and more ball speed for the backend to generate the highest Angular Velocity potential of any Brunswick coverstock to date. The new Optimum-Flip Solid coverstock incorporates a new base reactive along with our additive technology to create an outstanding Skid Flip ball motion for the Brunswick product line.