Valid on multiple pairs. Both frame and lens purchase required. Cannot be combined or used in conjunction with any vision care or insurance benefits plan, any store or other offer, discount or sale, previous purchases, readers or non-prescription sunglasses. Valid prescription required. Discounts are off quoted price. Certain brand excluded, including Duralens, Maui Jim and Oakley Authentic lenses and clearance frames. Void where prohibited. See store for details. Coupon code 568964. Offer expires February 20, 2010.