Before purchasing these I couldn't do consecutive days of basketball and I would always have knee pain during and after the games and sometimes for a few days.
After I got a pair of these knee braces, it has definitely relieved my pain and I can go back to back days of playing basketball pain free.
They support my knees well and I highly recommend them for basketball. I'm pushing 40 and I feel like I can play everyday again without worrying about the struggles of getting old and knee pain.
In terms of quality they are great! I think they are better than the McDavids i've previously used and for the price it can't be beat. They are thick and made of high quality materials and also have silicon grips so they don't slide and stay in place especially during high intensity running and jumping.
I highly recommend buying them for basketball and I know I will be getting more pairs to have in rotation as I've been using them 3-4 times a week as I have increased my level of activity.
Overall great product and awesome price! You can't go wrong with these.