Fishermen always ask for this 4+" long brim cap. All colors include a green glare absorbing underbrim. This cap is rated UV45+. UV50 is the highest available. It also comes with Adams Cool-Crown mesh lining designed to provide cooling and minimize sweat staining.
This cap dries out quicker with 6 ventilation holes sewn in. Velcro adjustable back to keep it on tight on the water and in the wind. Terrycloth sweatband for great comfort. Adams is an old U.S. company selling higher quality headwear.