Great Fit, Very comfortable. I use them for Jiu-Jitsu under my Gi.
Sadly, I had only trained in them about 15 times before the stitching
started coming apart on the pair of them. I heard they were the best,
but, that has not been my experience. I have now worn them about
30 times, and If they last another 30 wears, I will be surprised. 3 stars

They protect my knees as well if not better than any other pads I've used. I've used them 2-3 time/week for a month and at a judo tournament. They're comfortable and haven't shown any signs of wear. 4 stars