Outdoor ResearchOutdoor Research Sentinel Brim Hat

BUY at Zappos

A wide brim and formidable bug protection guard against annoying insects and the burning sun.Insect Shield treatment lasts for over 70 washings.SolarShield UPF 30 sun protection.TransAction headband wicks away moisture and dries quickly.Mesh side panels increase ventilation.External drawcord adjustment for proper fit.Foam-stiffened brim floats.Removable chin cord with cordlock.100% nylon.Machine wash cold and drip dry. Measurements:Circumference: 25 inBrim: 2 3 4 inProduct measurements were taken using size XL (7 5/8). Please note that measurements may vary by size.