I use these as my everyday sunglasses and for protective eyewear at work when I need to handle chemicals or am on the bottling line at work (brewery) They are easy to change out and very durable. With a scratched pair of lenses, I tested their protective abilities with a 12 gauge at 5 yds. and no lead shot penetrated the lens..wow!
Pros: easy to change out
Cons: wish they had the self darkening lenses for romer IIs
This review was written in the old system and had content requirements that are different than reviews written today.