ANSI/ISEA 107 2015 / ANSI/ISEA 107 2020 Type O | Class 1
Fabric dye lot variances may occur and meet luminance factor as stated in the standard.
Shown in the product video the B310-313 zips into the B300-303, the full zip hooded sweatshirt B310-313 is sold separately
Fabric dye lot variances may occur and meet luminance factor as stated in the standard.