Product DNA What's It Do? It doesn't get much more comfortable than this. Its extra-stretchy fabric moves with you, not against you, so you never feel held back on the course. The Fundamentals Loose: Fuller cut for complete comfort Soft anti-pick, anti-pill fabric is extremely breathable & lightweight Quick-dry for all-day comfort Four-way stretch construction moves better in every direction Material wicks sweat & dries really fast UPF 30+ protects your skin from the sun's harmful rays Self-fabric cuffs built with elastane insets provides a snug fit for zero distractions Self-fabric collar Imported 96% Polyester/4% Elastane