Three Distinct Club Designs in One Easy-to-Hit Set of Irons. At Adams Golf we know easy-to-hit, after all, we've been making Tight Lies® the easiest-to-hit fairway woods for years. And now were introducing a set of irons just as easy to hit. Long Irons are part iron, part wood they combine fairway wood distance with the control and accuracy of an iron. The Mid Irons have a hollow back design, which moves the weight low and back for the easiest-to-hit and longest mid-irons ever. Short Irons