COMPLIANCE ANSI 107 Type R | Class 3 Compliant NFPA 70E-2012 | ASTM F1506 | ARC 2 Arc Rating/ATPV: 19.7 cal/cm2 PERFORMANCE FEATURES 10.5 oz Modacrylic blend Flame Resistant sweatshirt material with extremely soft fleece-like inner texture. Black bottom enhances worker’s appearance. Nomex® high temp FR zipper front closure. 2” wide breathable reflective material provides flexibility and comfort. POCKETS Two outside lower slash pockets.