Made of cotton polyester 13oz denim with reinforced canvas in waistband as well as leg opening for extra durabilty, riveted front stress points, hammer loop and tool pockets for extra storage.This is the go to jeans for tough workwear Features: Fly Front, Stretch Fabric, Utility Loop, Reinforced Knees, Hammer Loop Arc Thermal Performance Value (atpv): Not_applicable Closure Type: Zipper, Button Industry: Construction Nfpa 2112: Flame-Resistance: No Pockets: 2 Side Slip Pockets, 2 Back Slip Pockets Rise: Mid Rise Fiber Content: 75% Cotton, 24% Polyester, 1% Spandex Fabric Description: Woven Inseam: 30 In Care: Machine Wash Jean Style: Relaxed Fit Jeans, Straight Leg Jeans Country of Origin: Imported