Ultra-Cool™ 100% polyester mesh shell; Zipper front closure reinforced with durable webbing; 2” wide high performance reflective material on top of a breathable contrast panel for added daytime visibility; Reflective binding to provide additional visibility in low light conditions; Elastic waist cinches to ensure a tailored fit; 4” slits at hip for a mobility; Left and right chest mic tabs; Two outside lower welt pockets with zipper closures; Right chest 2-tier 3 division pencil pocket; Left chest welt pocket with a zipper closure and a Retractable Clear ID; Inside media compatible pocket; ANSI/ISEA 107 2015 / ANSI/ISEA 107 2020 Type R | Class 3; Fabric dye lot variances may occur and meet luminance factor as stated in the standard.;