Castelli Pro Light Wind Vest - $50
https://www.sigmasports.com/item/Cas...Wind-Vest/HYTX
Flouro in small or large
Black in small, medium or large
I own this vest. It is mesh vented in the back, windproof in the front, no pockets, extra light/packable. No nonsense. Just a vest for keeping the torso from getting chilled.