Rain protection, reflectivity, breathability, the Nike Shield Flash Jacket has them all. You'll find the protection from the elements you need with the reflectivity to keep you safe in those low-light conditions. A DWR coated top half gives you rain and wind protection, while the fully reflective bottom half helps you be seen by motorists from all sides. A removable hood lets you adjust to changing weather conditions, while an air vent along the back and perforation down the spine help to cool you down as you heat up on your run. Be seen and stay safe in all conditions.