Wind resistant and water repellent Activelite fabric Secure front zip pocket Ergonomically designed grown on hood Ergonomically shaped cuffs Lock down zip and chin guard Semi elasticated hem 360 degree reflective print for evening runs Ideal for running during windy weather and at night, the Ronhill Momentum Sirius Men's Windshell Running Jacket is made from the durable, wind resistant, and water repellent Activelight fabric . Featuring extra details to make your runs easier, such as a secure front zip pocket, lock down zip with chin guard, and an attractive 360 degree reflective print for safer running in the dark.