Made of 5.4 oz., ANSI-compliant modacrylic mesh with 2" 3M™ Scotchlite™ Reflective Material, FR hook-and-loop closure and D-ring access slot. Includes (1) inside, dual-pen pocket. Lime. Arc rating: 5.1 cal/cm². Fabric passes ASTM F1506. ANSI/ISEA 107 Class 2 compliant.