Product DNA What's It Do? You want a hat to work out in? This is it. Light, sweat-wicking, and—with the special all-over-vented material—incredibly breathable. The Fundamentals Curved brim, structured build maintains shape with a slightly higher crown ArmourVent™ Technology delivers true breathability in a light, stretchy, durable, fast-drying fabric Built-in HeatGear® sweatband wicks away sweat to keep you cool & dry Stretch construction provides a comfortable fit Imported