AFTCO Bluewater MP01 Men's Fishing Pants are colorfast, lightweight, mildew and wrinkle resistant, and completely washable. The water and stain resistant process is reactivated with heat, so ironing or extra drying in the permanent press cycle maintains it's effectiveness. AFTCO Bluewater Men's Fishing Pants are "cut-for comfort" from DuPont "Supplex", the super-nylon that is soft like cotton, flexes right with you, dries rapidly, and "breathes" to keep you cool! It is also remarkably resistant to tearing, punctures and abrasion; and ounce for ounce, is stronger than steel! Fabric is treated with a stain and water resistant finish that won't wash out, so tough stains like fish blood rinse away far more easily than such stains on ordinary fabrics like "stretch" poly-cotton. Features include: All seams double stitched, Cordura lined pliers pocket, Ankle zippers for easy on and off. Available in Black and Natural; Sizes M (32-34/inseam 28.5"), L (36-38/inseam 29"), XL (40-42/inseam 29.5"), 2X (44-46/inseam 29.5").