H.D. 300D Polyester/PVC material. Fully compliant with CSA Z96-09 Class 2, Level 2. Becomes CSA Class 3 when worn as a suit. Fully compliant with ANSI/ISEA 107-2004 Class 3, Class E on the bib pants. 2" 3M Scotchlite Reflective Material in 4" WCB/Worksafe/DOT configuration. Resistant to abrasion, puncture, rips and snags. Flexible in sub-zero conditions. Removable bib with inside zipper pockets, H.D. suspenders & boot zip on pants.