Experiment #604 takes Outlier’s Postdenim Bombtwill, a black nylon twill that holds its structure and doesn’t fade, and cuts it as a lightly flared bootcut. A gusset in the crotch gives freedom of movement, which matters more in a flare than a skinny. Lighter than denim and tougher, with the five-pocket look intact. Sizes 28 to 38, $360.