Bulwark FR Excel Flame Resistant Denim Work Jeans Blue Mens 40 PEJ4DW2 NFPA 70E Bulwark Protective Apparel Excel FR flame-resistant denim jeans offer heavy-duty performance for hazardous work environments. These durable work pants are constructed from 100% cotton denim and meet NFPA 70E and ASTM F1506 standards for thermal protection. Featuring a classic five-pocket design, reinforced stitching, and a functional straight-leg fit, they provide reliable safety without sacrificing comfort. The rugged blue denim is finished with a leather-like brand patch on the rear pocket and a secure button waist with belt loops. Measurements: • Waist: 40" • Inseam: 37" (Unfinished/Long) #Casual #Vintage