NFPA® 2112. Arc Rating ATPV 13 cal/cm2, Hi-Vis with reflective trim. Fabric is flame-resistant 93% Nomex® Aramid / 5% Kevlar® Aramid / 2% Other Fibers, water repellant. Featuring separating, heavy-duty, Nomex® taped brass zipper, fully covered with two-layer storm flap, concealed snap closure, two-layer stand-up collar concealed snap closure on cuff.