The Men’s Whirl Running Jacket is an innovative product for runners. It’s a highly practical & highly effective, super lightweight windproof jacket that can be quickly & easily packed up into its own sleeve (even when running) & carried via an elastic strap at waist or chest. Made from lightly stretchable yet robust material, it moves with the body when running without risk of pulling or tearing. 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 Whirl Running Jacket stands out with reflective safety details for visibility at night-time & in poor weather conditions.