Dana S.wrote a review of Gore Bike Wear Visibility AS Vest - Men's on July 20, 2016
Familiarity: I've used it several times
Anyone who has purchased Gore Bike Wear knows that their sizes are all over the place; you really need to try Gore stuff on before you buy it (or be sure there's a good return policy).
That said, the "Visibility AS Vest" is a good deal at $63 (on sale). I bought a Large (I'm usually "Medium" in other brands) and the fit is "generous" but not ridiculously so. The garment is cut quite straight -- no taper in the body at all -- and, like most Gore products, quality is excellent.
One obvious omission is the lack of a drawstring at the hem. Some may also miss a rear pocket.
At the sale price it was a good buy.
I put "runs small" below because I'm usually "medium" but I had to buy "large" in this item. But the "large" is a generous fit on me. You know what I'm trying to say...