STX Hammer 500 Lacrosse HeadThe STX Hammer 500 Lacrosse Head has been discontinued! The new version STX Hammer 900 Lacrosse Head can be be found here! You can also find all available STX Lacrosse products here or you can find all available Men's Lacrosse Heads here! Features EnduraForm a new, proprietary formulation for improved toughness in a wider array of temperatures New Speed Scoop design enhances groundball play by minimizing drag for quick scooping Three sidewall brace