The Studio Select Kombi line is availlable in standard, mid and long length models. The standard Kombi has the option of 33-, 34- and 35-inch shafts, the Kombi Mid (43") and the Kombi Long (50"). Each putter is milled from lightweight 6061 aircraft aluminum with Studio Select weighting technology, The standard Kombi putter comes with circular weights in the heel and toe that allow for a variety of length and weight combinations to fit any putting stroke or style. Red sight lines provide alignment references on the topline and body with a misted topline sight line along the rear edge to make face alignment easier.