Originally Posted by Campag4life

As Pete mentioned, the strength of the Rudy Sport Mask is its weakness. They aren't super strong. Mine haven't broken but I am careful with them. Their stength is they disappear on your face. Super light weight. Big diff compared to other rimmed glasses out there is...no top rim. They are designed for cycling and ride higher on the face...are large and cover the face and fit close for no wind intrusion. You can get lower in the drops without craning your neck to look under the top frame rim which is typically present on other glasses...as with most Oakleys...plus the bridge is adjustable for nose bridge thickness and desired height of the glasses for best view when down low.
This is basically the same principle for those that shoot guns...I am not a gun owner...or that shoot pool with glasses that are deliberately designed to ride higher on the face.