These Halo Destroyers are out of this world! This is the perfect disc for Calvin and could be your new favorite. Calvin likes his Destroyers with extra high speed stability and higher dome. These discs will help power Calvin down the longest of fairways, helping him reach further out into the galaxy. A substantial portion of each sale will benefit Calvin and his touring efforts. Each Halo disc has a unique blending of rim and flight plate colors. A substantial portion of each sale will benefit Calvin and his touring efforts.