the kit is very versatile. iff you don't mind swapping things in and out. you get 3 types of lens. I keep the yellow lens in all the time. 2 kinds of arm sets. I use the sunglass arms for around town driving and i use the head strap for long distance.
Pros: nice low look. excellent seal using head strap.
Cons: exchanging the changing different lens for night time conditions.
This review was written in the old system and had content requirements that are different than reviews written today.