With ventilation built right in, our popular VentTEK™ Shirt is a warm-weather staple. Breathable, UPF-rated fabric, moisture-wicking technology, and our Classic Fit make it perfect for everything from working on the ranch to BBQing with friends. Features AriatTEK® is designed for optimal comfort in any weather Greater Arm Mobility™ lets you move freely Moisture Movement Technology™ helps keep you dry VentTEK™ technology puts airflow where you need it most to keep you cool Sun Protection Fabric™ FreshTEK™ sustainable odor-resistance Breathable mesh yoke Hidden microfiber lens cloth on shirt tail Hidden collar buttons Zippered front chest pocket