It's the Goalrilla unit that redefined what outdoor basketball goals should be. A massive 72" x 42" tempered glass backboard paired with a 6" x 6" one-piece, steel pole makes other adjustable basketball goals seem less than acceptable. All of the Gorilla outdoor basketball goals are built to be just that... outdoors. And the GS-I is no exception. With its powder coated finish and dacromet coated hardware, the GS-I is ready for anything the elements can throw at it. And it will look showroom new for generations. This is one unit that other outdoor basketball goals look up to. That's what it takes to be a Goalrilla.