This high performance Boonie battles the heat and sun keeping you cool, dry and protected from harmful rays. It is light and airy enough to keep you comfortable and the sweatband and mesh venting actively breathe and pull moisture away from your skin to keep you sweat free. The hat boasts an adjustable drawcord and toggle at back to ensure it’s a secure and comfortable fit. Our signature elasticated eyewear retainers are built in as standard.