The Corduroy Classic is a 100-percent cotton cap with a 6-panel structure and front patch style. The Working Waders edition is a throwback to Simms’ archetypal wader designs, while the Mountain & Stream patch hat pays homage to the brand’s Montana heritage. Caps feature rugged 11-wale corduroy, a leather adjustment strap with brass clamp closure, and a glare cutting black underbrim. One size fits most.