Engineered for the relentless pursuit. This isn't just a shirt—it's 4 oz of pure, 100% polyester performance designed to keep you sharp when the heat is on. With moisture-wicking technology, stain and odor resistance, and a built-in +44 UPF sun shield, you'll stay cool, protected, and focused from the first cast to the final haul. It's tough enough for the boat, comfortable enough for the everyday grind, and fade-resistant to keep your colors crisp, season after season.