The XD has a low profile grip which is secure but easy to release. It is the most driver-like putter we have and is useful for drives, approaches and putts.In 1984, the XD was released and a new class of farther-flying discs became a reality. Back then it was for max distance; today the XD is a throwing putter best for long approaches. Celebrate the XDs 40th Anniversary with this commemorative Halo Nexus release featuring the timeless Innova Bar Stamp.