Motivated to Ride. Whatever the Weather. The UMA GT ULTRAZ Winter Jacket EVO gives you the extra motivation you need to face into the colder and damper weather conditions of winter training. It all starts with the unique and highly functional fabric mix. At the front and upper back, windproof NEOS Light textile is deployed. This lightweight 3-layer softshell features a PU bonded membrane, offering total wind protection and a high degree of water resistance. Snow, rain, road spray and biting winds are all easily fended off. Cold Out. Warm in. With the elements kept out, Assos turned to the job of keeping warmth inside. On the inside of the GT Ultraz is their soft and fleecy RX Heavy. This insulates you against the cold but just as importantly it allows sweat to escape ... More info