Cleveland Frontline Elevado Slant Putters 35 Lamkin SINKFit Pistol Frontline. The flagship model of the Frontline collection, the Frontline Elevado provides two stability wings and Tungsten Forward Weighting for improved consistency and accuracy on the greens. Featuring Cleveland ™s Speed Optimized Face Technology and 2... - Cleveland Frontline Elevado Slant Putters 35 Lamkin SINKFit Pistol Frontline.