Design PhilosophyA cold weather essential, the Pro SL headband keeps you riding all year. The perfect product to keep you riding your bike in the colder months of the year.Multi Fabric ConstructionCareful, clever fabric placmemt utilises 4 way high stretch windproof panels and luxurious thermoroubaix, providing the optimal balance between weather protection and warmth.Thermoroubaix with DWR M™ Thermoroubaix® is a luxurious, high stretch thermal fabric that provides comfortable insulation and features the PFC Free DWR M™ treatment for excellent eco friendly water repellencey.