travelocity coupon code extended-wear-contact-lenses travelocity coupons What primarily distinguishes extended wear lenses is that they allow more oxygen to reach your eyes cornea. travelocity coupon code Your eye care practitioner must decide whether you are a candidate for extended wear contacts and set up an appropriate lens wearing schedule. travelocity promotional code Previously, extended wear lenses were removed weekly, but they were re-used week after week, for mon