Review on Pro Force SG_B0086OIL12_US ProForce Guards by Tim Jolivette

The protection of this guard is sufficient. However, it is obvious that the size of this product differs only in length. I bought a big one. The length was ok, but the circumference does not increase with size, so from M to L to XL. This information was not prominently displayed, and as a result, the guards squeezed my 16-inch calf too tight. I would not recommend this item to anyone with calves over 15 inches. And if the previous post is correct that length is the only variable, I wouldn't recommend XL for the same reason.