I bought these because the ESS Ice glasses I was issued were to big for my face. They fit much better but could still be a bit smaller for my face. Regardless of the size they have been extremely durable and have survived a deployment to Afghanistan very well constantly getting beat up and covered in dirt/sand. I haven't broke them yet, which is quite good. I recommend them for folks with medium size faces who need good quality, durable, American made glasses.
Pros: Durable, easy change lenses
Cons: I wish the frames were just a little smaller (for me).
This review was written in the old system and had content requirements that are different than reviews written today.