For the ultimate in headwear performance, you need the Oakley Unisex Aero Performance Trucker Cap. It fits snugly and comfortably on your head, and its Hydrolix headband wicks away any unwanted moisture effortlessly. It's both functional and stylish, its curved brim giving you added style as well as face coverage to protect more of you from the sun, and the breathable mesh on the back lets air flow through. This cap keeps up with your performance and lets you get active without sweating the small stuff. Nice one Oakley.