Adjustable Brim: Wire-reinforced for custom shaping Velcro IR Unit Covers: Three for unit patches Environmental Blending: Vegetation loops for added camouflage Head Size Adjustment: Paracord with adjuster for perfect fit Airflow Ventilation: Two mesh openings for breathability Internal Storage: Mesh pocket for small items KEEP COOL AND COMFORTABLE. Mesh vents in the front and back let air flow freely, keeping your head cool. MOLD THE BRIM TO FIT YOUR HEAD. With wires on both sides, you can shape the brim as needed. ADJUST THE CIRCUMFERENCE EASILY. A paracord and adjuster in the back let you change the hat's size. NEED A POCKET? We've got you covered with a small, flat object-friendly mesh pocket inside. ATTACH UNIT PATCHES AND ADD VEGETATION. Velcro covers let you attach patches, and loops let you blend in with your surroundings.