9 oz. 98% Cotton / 2% ElastaneZip-fly with button closureRugged Flex durable stretch technology for ease of movementStraight leg openingRelaxed fitSits right at the waistComfortable fit through seat and thigh with room to moveRight-leg cell phone pocket and left leg multi-utility pocketCarhartt FR and NFPA 2112/CAT2 sewn labels on left pocketNFPA 70E-2004, ATSM F1506, and NFPA certifiedStyle: 104204-DKH jQuery('.product-info').find('ul li').attr('tabindex', '0'); Shipping & Returns Easy returns in store and online. Learn more. At checkout, we'll provide you with an estimated delivery date for your order based on your shipping method. Standard shipping charges may apply based on the order value. Product Name:  Carhartt Men's FR Rugged Flex Relaxed Canvas Work Pants