Jeffery T.wrote a review of POC Joint VPD Knee Protectors on November 22, 2013
Familiarity: I've used it several times
I found them to be quality protection, but have two issues:
They rub my knee cap while pedaling to the point my skin is raw after 1 1/2 hour ride.
On one of the pads the stitching is coming undone at the bottom of the VPD pad.
I really wanted to like them, and got a great deal, but I may go back to the Kyle Straits.