I have a pair of POC VPD 2.0 knee pads in size small that have never seen a wreck. They are basically new, but too small for me. They are known to run small, but I've kept them past the return date. I have worn them for lots of rides, but never crashed with them on. They are just too tight for me to ride for long periods. You can check the info here. Rexford, Montana »