Carhartt Waterproof Breathable Pants Polyester / Nylon Durable nylon shell with water-repellent finish Double knees with cleanout openings that accommodate knee pads; Big and Tall sizes are an additional charge. Price will be stated next to selected size. Waterproof, breathable laminated membrane Ankle-to-waist, two-way leg zippers with double storm flaps; Durable nylon shell with water-repellent finish Fully taped waterproof seams Reinforced-nylon, leg-bottom kick panels ; 100% polyester mesh lining Elastic waistband with hook-and-loop side adjuster Snap-adjustable leg openings ; 100% nylon taffeta lining from knee down Long-wearing, chap-style double-front constructionRegular inseam length 31", Tall 33"