Carhartt Nylon Jacket L What is Cordura? Cordura is a high-strength, durable fiber brand manufactured by Invista, an American company. It is made by combining nylon and polyester and is characterized by its resistance to friction, tearing, and abrasion. It also has water repellency and lightness, and is used in a wide range of fields such as outdoor用品, workwear, bags, and apparel.