10.62 oz./yd², high-quality heavyweight polyester sweatshirt ; Black rib knit cuffing; 2” wide breathable reflective material; Black accents on lower body and sleeves help hide dirt; Concealed reflective piping on front, back, sides, pockets and hood for better low light visibility; Hood is lined with soft jersey mesh for optimum comfort; Large front pouch pocket; ANSI/ISEA 107 2015 / ANSI/ISEA 107 2020 Type R | Class 3Fabric dye lot variances may occur and meet luminance factor as stated in the standard.; ;