The Women’s Whirl Running Jacket is a true innovation for female runners. It’s a highly practical & highly effective, super lightweight windproof jacket that can be quickly & easily packed up into its own sleeve & carried via an elastic strap at waist or chest. Despite its negligible weight it is a fully-featured running jacket with full zip, high protective collar, enclosed hood & long sleeves & elasticated cuffs. Not only will it keep the wind at bay on runs, the slim fit Whirl Running Jacket stands out with reflective safety details for visibility at night-time & in poor weather conditions.