We are celebrating 40 years of the XD with this Halo Nexus version with a retro style. The XD has a low profile and a thin rim which promotes a secure grip and an easy, natural release. These features combined with straight flight characteristics, make the XD an easy to throw and control disc. It is the most driver-like putter we have and is useful for putts, drives, and approach shots. It's a good disc for developing “touch” around the basket.