The bandana was made of breathable, soft and pleasant to the touch SENSOR PIQUA fabric with SILVER ION PROTECTION (silver ions eliminate the odors). The special fabric structure helps to thermoregulate and drain the excess of perspiration to protect from cold. Double fabric protects the face from the forehead sweat. Bandana perfectly adapts to the shape of your head is warm and comfortable. Tied at rear, may be used under the helmet. Reflective HIGH VISIBILITY increase safety on the road. For cool and cold days.