Adjustable Brim: Wire-reinforced for custom shaping Velcro IR Unit Covers: Three for customization Vegetation Loops: For secure attachment Head Size Adjustment: Paracord with adjuster Airflow Vents: Two mesh openings for breathability Internal Storage: Mesh pocket for small items KEEP COOL AND COMFORTABLE, EVEN IN HIGH HEAT. Mesh ventilation openings on both front and back of this boonie hat ensure constant airflow, helping you maintain a cool head at all times. CUSTOMIZE THE BRIM TO YOUR LIKING. With integrated wires on the front and back, you can mold the brim to fit your head shape perfectly. ADJUST THE HEAD CIRCUMFERENCE USING THE PARACORD. A SMALL POCKET INSIDE THE HAT IS IDEAL FOR STOWING SMALL ITEMS. UNIT PATCHES AND VEGETATION LOOPS ADDED FOR FUNCTIONALITY. KEY FEATURES INCLUDE: Moldable brim with wires, Three IR unit Velcro covers, Vegetation loops, Paracord head circumference adjuster, Two mesh ventilation openings, Internal mesh pocket.