Product details:

These Workrite 400NX-75 navy blue dress pants have two front slash pockets and two rear welt pockets. They are made of 7.5-oz. Nomex IIIA fabric for resistance to flash fire and electric arc and are 93% Nomex / 5% Kevlar / 2% antistatic fabric. The pants have triple-feld lock stitching on the seams on the sides and seat for durability and a fully finished waistband with belt loops. They are autoclaved for maintaining permanent creases. These dress pants meet National Fire Protection Association (NFPA) 2112 certification for flash fire and are compliant with Hazard Risk Category (HRC) 1. They have an Arc Thermal Protective Value (ATPV) of 6.6. Made in USA and imported. Workrite Uniform Company is an affiliate of Williamson-Dickie Manufacturing and manufactures flame-retardant workwear. The company, founded in 1973, is headquartered in Oxnard, CA.