Ultra-Cool 100% polyester meshPlasticzipper front closure2 wide high performance reflective materialLeft chest mic tabLeft chest radio pocket and clear ID holder with flap (4 1/4″W x 6″L)Inside right chest 2-tier, 4-division pencil pocketLower inside left reinforced tablet (iPad) pocket with load bearing strapANSI/ISEA 107 2015 / ANSI/ISEA 107 2020 Type R | Class 2Fabric dye lot variances may occur and meet luminance factor as stated in the standard.