The 2XU Men's Aero Jacket has all the protection you need for those cooler runs at dawn or dusk. With a water-resistant stretch woven fabric, adjustable 3 piece hood and reflective logos and trims. It features a back vent with power mesh lining for increased breathability and ventilation, front zip pockets for storage of small essentials and an environmentally responsible C6 DWR treatment to keep you dry in the rain.