Knee pads are probably one of the more practical pads to wear.
When you have knee pads on, it is very easy to prevent road rash by simpling sliding on the hard caps that most knee caps come with. The other style knee pad like the G-Form's, not so much. Keep in mind when it comes to sizing, you don't want pads that will be too small and uncomfortable. But if your pads are too big, you may suffer with them moving around. There are recommended sizing