40677 Viking® Firewall FR® CSA Striped Coveralls 7 oz. Royal BlueKey Features RT80 featuring 3M Scotchlite Reflective Material 9740 industrial wash flame resistant trim (2" yellow silver yellow). CSA Z96 15 Class 1, Level FR striping pattern. Two way breakaway Nomex backed YKK front zipper Adjustable cuffs, tunnel collar with hook and loop closure 2 front upper pockets (including 1 mesh gas monitor pocket), and 2 lower front pouch pockets with side access vents 2 chest straps One tool pocket on rear right leg, one