Product Overview: The Aerocore Collection from Grays Hockey offers an unrivalled combination of power and control. Combined with the Dynabow shape it is a great all-round stick capable of executing the core skills of the game and give you the edge. Details: AC sticks have a foam core for enhanced performance Dynabow shape is a medium bow ideal for core skill execution Soft feel assists with control AC6 Dynabow-S Hockey Stick