I think one of the EAs has them
But anyhoos...Most bockers use the pitdirt ones from PJ with the shin bit because it makes the knee bar more secure. I used other knee pads for a bit and they didnt fit well with the knee bar at all. I have just switched to cuffs and I'm still using the pit dirt knee pads and its fine but a lot of people change back to normal ones when they get cuffs (or none at all)
They are really stong and take a lot. Mine have taken a fair amount and they just look scruffy
But I have broken like 2 wristguards lol
I dont think they are in stock atm tho lol..might be wrong...