Outdoor Research Chameleon Sombrero:
The unique design of the Outdoor Research Chameleon Sombrero allows it to be worn as a sombrero with or without ventilation or as a visor without the crown depending on conditions. The crown is easily removed and tucked into a small pocket at the back of the brim for maximum ventilation when the day really heats up. SolarShield™ construction with UPF 30+ keeps you protected from harsh rays on exposed trails or the water. Mesh panels along the crown and lightweight fabric provide added airflow to keep you cool.