We introduced our Square Rigger denim in 1983. Our philosophy: Make it as good as you can. Improve it whenever possible. And always, always price it fairly. Our mission with today s Square Rigger hasn t changed. They re made with mercerized cotton — the kind that clings to color, stays strong and stands up to shrinking. They re priced to be an honest value. And they re made using less water than conventional denim wash techniques, too..