Aptonia by Decathlon S200 Shoulder Support

I purchased this product because the one that I had been using in the past was the more basic version from this brand. Unfortunately looks like there is somethings seriously wrong with the design of this particular product. I slips down from the knee and keeps gathering up. It is extremely is annoying since you have to keep stopping to re-position this Knee support.
Extremely disappointed. Can't even return it since the policy does not cover returns.

Product is not upto the mark small and for average guy also...

very help full those are having knee problems. Specially also help full for pro kabbadie players.i play soccer very usefull for me.