The cup itself is great quality.  The edges are flexible enough to prevent chafing but rigid enough to keep you well protected.  The carbon shield in the front is strong and durable.  I play hockey and feel much safer getting in front of a shot with this thing on.

I do agree with some other reviews that the strap itself is a bit tight.  While it does keep the cup in place, I can only wear this thing for an hour or two before it starts to get uncomfortable.  It has stretched out a little bit, but I think it would have been worth it to maybe go up a size.