SUN PROTECTION + VENTILATION: Convertible Ventilation design provides UPF 50+ coverage when closed and opens for cooling airflow. Stay protected and comfortable on runs, hikes, or outdoor workouts. ADJUSTABLE + COMFORTABLE FIT: Stretch-comfort sizing and ear-friendly profile ensure a secure, pressure-free feel during long runs, workouts, or daily wear. PACKABLE DESIGN: 3" Clamshell Brim folds flat for compact travel and storage. Perfect for tossing in your gym bag, backpack, or pocket without losing shape. COOLING PERFORMANCE: Breathable panels and a moisture-wicking sweatband keep you cool and dry through high-intensity activity, helping maintain focus in the heat. RESPONSIBLY MADE: Constructed from 100% recycled, bluesign certified fabrics for reduced environmental impact and lasting durability. Designed for performance and peace of mind.