Can't decide what fits me best, flak, flak 2, half 2

[csj0952]

I currently wear flaks, looking to upgrade to prism lenses in perhaps a flak 2 or half 2.

Can someone give me feedback on what lens you think looks best? Here's pictures of what I tried on:
Oakley frames - Album on Imgur

 

[ShortChangeHero]

Flak 2

 

[csj0952]

What leads you to say that? Just looking for education on how to figure it out on my own? What are things to look for?

 

[Ventruck]

Hearing from owners who had the Flak and Flak 2, the new model has been a solid improvement on all fronts. Even in your pictures the coverage looks more complete without it hitting your face.

 

[ShortChangeHero]

What leads you to say that? Just looking for education on how to figure it out on my own? What are things to look for?

Flak 1 I believe are too small. There is a better improvement on the 2.0 and I always felt the half jackets fit alittle loose even for sport frames. In all honesty if your looking for more options as far as lens and accessories I would say flak 2. Or do what I do buy 1 of each and you could always sell the one you don't like.