Dickies Men's Flame Resistant Twill Pant 88% Cotton, 12% Nylon Made in US Machine Wash Modeled after dickies signature twill work pant Sits slightly below the waist, relaxed fit, straight leg Heavy-duty brass zipper and tack button closure Deep back welt pockets Nfpa 70e nfpa 2112 arc rating 12.2 - hrc 2