Peter Millar Galway Performance Quarter-Zip Vest in Black

A vest has one job: add warmth to the core without restricting the arms. The Galway does it with a stretch loop terry fabric that goes further than a standard quilted or fleece vest, building in moisture-wicking, quick-dry performance and UPF 50+ sun protection alongside the warmth.

That combination makes it a genuine four-season piece rather than a cold-weather-only layer. It works over a polo on a cool round of golf, where the sun protection matters as much as the warmth, and just as easily under a jacket on a crisp fall day without adding bulk through the shoulders.

Black is the easiest version to build a rotation around, sitting quietly under a sport coat or worn on its own over a shirt.

As a special order style, it's worth getting ahead of the timeline rather than waiting until you need it.