300 denier polyester/PVC material gives excellent abrasion, puncture, rip and snag resistance, and is flexible even in sub-zero conditions. These 100% waterproof and windproof Bib pants are double sewn, and have taped and heat-sealed seams. They are generously sized for working comfort and ventilation and come with a heavy duty adjustable elastic suspender. Safety standards are; 2 inch vi-brance reflective tape. Fully compliant with csa z96-15 class 2 level 2.Fully compliant with ANSI/isea 107-2015 class e, not FR.