The Peter Millar Men's Perth Melange Performance Quarter-Zip is that rare piece that works as hard as you do—whether you're chasing birdies or closing deals at the clubhouse. Four-way stretch fabric means you'll never think twice about your backswing, while moisture-wicking tech handles everything from dawn tee times to post-round beers on the patio. The soft melange yarn keeps things refined enough for anywhere your day takes you, but technical enough to actually help you play better. It's the kind of layer you'll reach for every weekend, and probably a few weekdays too.