Ultra-Cool™ 100% polyester mesh; Plastic zipper front closure reinforced with durable webbing reinforcement; 2” wide high-performance reflective material with 3” breathable contrast-color; Reflective trim around arms and piping down sides for added low light visibility (Zipper and trim color around neck and bottom match the fabric on size Medium only); Performance meets style, breathable black sides provide visual contrast; Left and right chest mic tabs; Two lower outside cargo pockets with adjustable flaps and grommets; Right chest 2-tier pencil pocket; Left chest heavy duty gusseted radio/utility pocket with reflective piping; Two inside patch pockets; Lime (1513), Orange (1514); ANSI/ISEA 107 2015 / ANSI/ISEA 107 2020 Type R | Class 2; Fabric dye lot variances may occur and meet luminance factor as stated in the standard.;