PVC on woven cotton textile base 480g/m2 with resistance to fish oil and crack resistant to -30. This pant features microwelded waterproof seams, double bib with inside waterproof pocket, adjustable suspenders, side adjustment webbing with rust-resistant metal snaps, 2 webbing with Velcro adjustment above the hem and foam padded thigh and knees to give extra protection and comfort while working.