STX Aria Pro 10 Degree Women's Composite Lacrosse ShaftLightweight, low profile composite with targeted strength in high impact zones Composite material stays temperate in all weather conditions Integrated Shaft Lock reduces head rattle 7 8" handle flares to 1", allowing for a seamless head to handle connection Molded end cap for permanent comfort and stability Patented STX 10 offset provides maximum ball feel and balance This shaft can only be used on STX or Nike 10 degree lacrosse heads.