7.5 oz. Nomex IIIA
US Standards: NFPA 1975, NFPA 1977
Contoured waistband
Pleated, articulated knee
Triple felled seams
Bottom of pant leg has hook-and-loop ankle straps to tighten around work boot
Pockets include two front slash pockets, two back welt pockets, and two deep, pleated cargo pockets with hook-and-loop closures