Nike Dymo STR8-FIT 69 Series Driver All SQ DYMO and SQ DYMO drivers are engineered from the ground up Performance is maximized in every loft by varying multiple specifications Square or Round Geometry: Square geometry is about straight Nike DYMO has a new folded round geometry repositions square mass into a round format for workable distance and control STR8-FIT Shaft Adapter and Hosel System. Eight possible head positions