Product description super stroke flatso 2 0 putter grip with the continued popularity of the flatso putter grip line tour feedback helped create a new size the super stroke flatso 2 0 putter grip this grip will fit right between the 1 0 and 3 0 in terms of grip diameter its high tech pu material features cross traction technology for an improved feel and tackiness and parallel technology increases consistency resulting in lower scores for every level of golfer the flat top pentagonal