54% Polyester, 40% Polyamide, 6% Spandex. Fully dyed materials w/ water repellent finishing. 400D Poly body w/ 600D saddle for extra durability. 4-way stretch panels for improved stretch & movement. Zip thigh pocket w/ YKK zipper & matte deco taping. Dulon zipper and ratchet closure on front opening. High quality silk screened graphic on front panels. Inner silicone logo waistband to keep pants snug. Reflective stretch transfer graphic on both yoke. Durable stretch print graphics on both knees. Back yoke rope for hanging and drying. Short-length inner liner for comfort.