Heavy-duty elastic suspenders with quick release buckle. Elasticized waist with zippered fly and hook-and-loop flap. 13" Boot zippers with cover and hook-and-loop fastener for easy access. Detachable bib design. Fully compliant with CSA Z96-15 Class 2, Level 2. Fully compliant with ANSI/ISEA 107-2015 Class E, ASTM D6413 (FR). Tested in accordance with test method CAN/CGSB-4.2 No.27.10 & ASTM D6413 flame resistance, self-extinguishing for momentary contact with open flame. 2" Vi-brance® reflective material in 4" contrasting tape meets WCB/Worksafe/DOT configuration.