Tony.....Let's look at this "Logically" (meaning....without prejudice

).
If a man has on a full scent-lok suit.......and has the choice between:
A) Scent-Lok outer vest
or
B) Non Scent-Lok, Primos vest
And....it's a given he wants to wear a vest.......
Now which vest does it make more sense for him to employ?
"A" or "B"?