Leg compression sleeve:
Knee pad:
Combination leg compression sleeve, and knee pad:
Since the combination leg compression sleeve, and knee pad, has a compression sleeve component to it, I'm calling it a compression sleeve in my games until I hear otherwise from my local IAABO board, IAABO international, my state interscholastic sports governing body, or the NFHS.
Of course, like anything else on this Forum, when Rome ...