This is Aerocore. The most advanced hockey stick Gray's have ever created. In the new Aerocore collection, every element of the stick has been evaluated & optimised to provide the best performing sticks in Grays’ history. Aerospace-grade foam is used within the core, providing exceptional feel & complete control of weight distribution. New head shapes & blade profiles are offered as Grays continues to service the ever-changing demands of players throughout the game. The AC collection offers players the perfect blend of striking design and elite performance. • The control & speed characteristics of Aerocore, combined with amore flexible composition, to give better feel. • Dynabow blade profile is ideal for stick handling and Micro headshape offers improved 3D skill execution.