Breathable Shade for Trail, Water, and Beyond The Sunbriolet Sun Hat was made for the days when the sun is shining and shade is hard to come by. Trail, water, and everywhere in between, its job is to keep you protected and comfortable. With a wide brim that holds its shape, zoned mesh panels that let your head breathe, and UPF 50+ protection that shuts down UV rays, this hat keeps the sun in check. A crown cinch and detachable chin cord keep it secure when the wind picks up, while lightweight, quick-drying bluesign® approved nylon shrugs off sweat and moisture to keep you comfortable from dawn till dusk.