These are Replacement soles for the 3G shoes. If you need to change out your soles for something with more or less slide you can! 3G Solid Chrome Sole (Slide 3) has the second most amount of slide in the series of soles 3G carries. So if you are looking for a sole with a good amount of slide, consider purchasing this sole. They are easy to change out, you can even change them while in the bowling alley! Color: Light Tan Slide #3 The soles come in a rectangular shape which can be cut to fit your shoe.