Nike Aerobill Tailwind Running Hat Service Lightweight wicking woven polyester material

Lightweight wicking woven polyester material provides a layer of protection from mother nature on the front and top panels

(See chart below)

Its design is built with the support and stability you need for a run from 800 to 5

HyperSync™ technology for synchronized use

BioMoGo DNA proprietary cushioning

Nike Aerobill Tailwind Running Hat Service Lightweight wicking woven polyester materialLIGHTWEIGHT AND BREATHABLE. Top off your warm weather look with the Nike AeroBill Tailwind Cap. Laser perforations strategically optimize breathability on the front and side panels, while moisture wicking comfort helps you stay dry on the trail. This product is made with at least 50% recycled polyester fibers. Nike AeroBill technology combines breathability with sweat wicking comfort. 3D heat mapped laser perforations strategically optimize