High profile 5 panel design. Soft unstructured crown. Semi-curved peak. Stitched ventilation eyelets. Self-fabric strap with ... High profile 5 panel design. Soft unstructured crown. Semi-curved peak. Stitched ventilation eyelets. Self-fabric strap with brass effect buckle. Tearaway label. Head circumference: 59cm. The visor is made from recycled polythene, which is a tough, light and flexible resin.