Ideal for the running enthusiast, the Men\'s Core Jacket from Ronhill is built for performance through and through. The Activelite fabric is not only lightweight and breathable but water repellent too. A fleece lined collar adds just the right amount of warmth as well as articulated sleeves for freedom of movement.Activelite fabricLightweight and breathableDWR (durable water repellent) finishWind resistantArticulated sleeves - for ease of movementFleece lined collarReflective trimRelaxed fitFront zipped pocketFabric: 100% polyester