This is our preferred jacket for everyday running. This running jacket is designed to help you keep your body and mind in motion. Its fabric is water-repellent and includes side zippered pockets, elasticated sleeves, and an adjustable hood, which makes it functional for running in inclement weather. At least 50% of the garment's main material is made with recycled content to reduce waste and carbon emissions. Main fabric: 100% Polyester(recycled 100%) / Insert: 88% Polyester(recycled 88%) / 10% Elastane / 2% Polyester Materials & Technology Lightweight Water and wind repellent Underarm mesh panel for enhanced breathability Side zippered pockets Half elasticated sleeves Adjustable drawcord hem Water-resistant Adjustable hood At least 50% of the garment's main material is made with recycled content to reduce waste and carbon emissions Style #:2012D180.400.