STX Surgeon 700 Lacrosse Head features twenty (20) sidewall holes, two (2) sidewall rails, and one (1) Channel Lock™ for greater pocket control. The Channel Lock™ is a recessed stringing hole in the center of the scoop that allows a tighter stringing configuration. The Suspension Rail creates a unique, customizable stringing system for greater ball retention. Built with Enduraform™, the material blend enhances performance in a variety of temperatures. The shortened throat design allows greater control.