What say you on what an older (60) novice dual sport rider should use for knee/shin protection? Advanced street rider (lots of track days and rider coaching at the race track over the years), but only a couple years of tame dual sport riding. Likely will never try to be a fast or technical single track rider. Are $400 knee braces just good insurance to stack odds against injury or are they mainly for more expert riders/riding/terrain? Thanks!