Attributes . Polyurethane on FR Cotton Non-Conductive Zipper Front Closure Storm Flap Front with Hook and Loop Closure Vented Nomex? Mesh Back D-Ring Access Port 2? 3M? Scotchlite? Reflective Tape (ANSI Class 3) Outside Patch Pockets (2) with Upper Flap Closures Take-Up Tabs on Wrists ASTM F2733 = Flash Fire ASTM F1891 = Arc Flash Rated ANSI/ISEA 107 = High Visibility . Names