Feel the wind at your back in the Nike Aerobill Tailwind Cap.
Nike employed 3D heat mapping to identify warm spots on your head and then used laser-cut perforations to optimize breathability in those areas. That means the Tailwind Cap has more cooling and breathability on the front and side panels.
Made from sweat-wicking recycled polyester and built with an adjustable back closure, the Nike Aerobill Tailwind Cap gives you a comfortable fit and standout performance to run your best even when the weather heats up.