Blue-grey outdoor research sun runner hat with removable neck shade. Description from backcountry’s website: Stay sun-savvy through summer sprints with this lightweight cap Removable sun skirt lets you custom tune coverage Built from Supplex nylon for moisture wicking and quick-drying TransAction headband pulls away perspiration to keep you cool Mesh panels add key doses of ventilation so you stay cool Chin cord keeps hat secure in the breeze, can be removed UPF 50+ sun protection keeps your skin shielded from harsh rays