Ultra Cool™ 100% polyester mesh back and sides with lightweight solid front Plastic  zipper front closure 2" wide high performance reflective material Brilliant trim and reflective piping around arms and down sides for added low light visibility Waist cinches to ensure a perfect fit Two hidden lower outside slash pockets with zipper closures Inside ergonomically positioned lower left radio pocket with flap p ANSI/ISEA 107.2015 / ANSI/ISEA 107.2020 Type R | Class 2 /p p em Fabric dye lot variances may occur and meet luminance factor as stated in the standard /em br /p p br /p p strong /strong /p