Airey backmesh, really lightweight and stylish.
Cool color (orange) -- check. Dual zippers so you can reach your pockets -- check Comfortable tight fit -- check This is definitely the best vest I've ever owned. The cut is perfect for being worn tight and the back paneling is very breathable. I pair this with merino wool longsleeve jersey and I'm all set in the early spring. Ornot has been the holy grail for someone with body dimensions off of most clothier's "Bell Curve" (6'3" 174 lbs). I wear a Medium Ornot jersey, and the Medium vest fit perfectly.