Workrite 433PO80NB40-30 Flame Resistant 8 oz Protera Work Pant, 40 Waist Size, 30 Inseam, Navy Blue Navy blue work pants with deep pockets 8-oz. Protera fabric for resistance to flash fire and electric arc 65% modacrylic / 23% Nomex / 10% Kevlar / 2% antistatic fiber Front deep-inset pockets and large rear welt pockets Set-in waistband with belt loops