Product Details:Fabric: 93% Polyester, 7% Elastane - Regular fit - Colour: Blue2-way stretch fabric is lightweight and breathable - Water repellent finish keeps you dry in wet weather conditions - Mesh panels under the arms for extra breathability - Full-zip for easy on and off - Zip pockets for small item storage - Reflective elements keep you visible during low light runs - Nike graphic displayed on the chest and back