I tried every single other knee brace from other companies. I found the Mobius to be the most comfortable, they stay in place better, and offer ELITE protection for your entire knee and upper shin all the way to your MX boots. I even modified mine to fit perfectly in line with the top of my Fox MotionX boots. The owners of the company are awesome and have a long history in the business.
This is my backup pair of braces. I will NEVER ride without them. I ride an 890 Adventure R at an advanced level.
While knee brace fit is really individual, IF they fit, you will be protected and braced up well. I have had a couple of instances of having my foot knocked off the peg and getting my leg ripped backwards. Last week I popped out of a rut going about 35 mph, dabbed my foot, it got ripped back pretty violently and I thought for sure I would be on crutches. Nope, the knee brace kept everything safe.
They are just really great.