100% polyester mesh; Snap front closure, hook-and-loop fly with adjustable sides and elastic back; Two 1” wide high performance reflective material with 4.5” contrasting color; Brilliant Plus* reflective material greatly enhances worker visibility during lowlight and nighttime hours; Brilliant Trim reflective edging improves low light visibility and provides instant differentiation between you and the work zone; Elastic bottom cuff with zipper for boot access; Black bottom to help keep a clean appearance; Heavy duty solid right cargo pocket with reflective piping; Left and right side pocket access slits; ANSI/ISEA 107 2015 / ANSI/ISEA 107 2020 Class E; Fabric dye lot variances may occur and meet luminance factor as stated in the standard.; ; "CLICK HERE to watch product video";