As with any quality product, proper care will enhance and prolong the usefulness of your glasses and protect your investment.
For optimal performance, rinse your glasses daily in warm water. Use a mild liquid dish soap to wash each lens surface if necessary. Dry using a clean, soft, absorbent cloth. Do not use paper-based products to clean your lenses. Do not use abrasive cleaners, soaps or detergents that may leave any deposits on the lens. Do not use tissues with added lotion, silicone or other cleaning agents because they risk leaving a film on the lens.