United By Speed™Description Details The Speed and Strength United By Speed motorcycle jacket is built with a relaxed, comfortable cotton polyester frame. To boost the protection, weve included aramid reinforcements at the shoulders and down through the arms help to keep it together in a slide. Equipped with removable Vault C. E. approved shoulder, elbow and spine protectors, you get the full value of a protective moto jacket, without having to look out of place.