The Under Armour Command Pro 3 arm pad has a new compression molded pattern that has a more ergonomic fit. The TurfGear sleeve is really comfortable and holds the pad into place. There are velcro straps to make this pad stay on your arm exactly where you want it. The molded skin technology is lightweight and flexible. The silicone grippy pattern for locked in protection. Tough outer shell that gives added protection where it counts and great flexility.