Muc Off MOX-998 Helmet and Visor Microfibre Cleaner Cloth Premium quality ultra fine microfibre cloth Leaves a gleaming, streak free finish with no risk of scratching or damage to surfaces and coatings Machine washable Ideal for helmet visors, prescription glasses sunglasses, MX and ski goggles, industrial visors and military/police/fire service optics Ideal size for cleaning on the move