After reading several reviews of braces I decided on these. I was looking for a jockstrap that would be large enough in a pocket to fit a well endowed person like me. Some others just don't seem big enough. This one is perfect! I chose my usual pants/underwear sizes and they fit perfectly. The boys are protected but not crushed. It's exactly the support you need. The movement is not completely restricted in it, but definitely blocked more than in normal underwear. This is exactly what I was looking for in a bandage as I do cardio and run quite a bit. I haven't run long distances in them yet, but I've played enough at home barefoot and in shorts to know that they're ideal for running. You can't see anything in shorts. It has reduced the profile of my pack so I don't have to worry about thinner/more comfortable shorts at the gym. That, combined with the good care, deserves an A from me!