Nat Nast makes luxury eyewear that reflects a man's confidence, his irreverance, his instincts,and his sense of style.We will replace any defective or damaged items to ensure 100% satisfaction. Our in-house optical lab can install custom prescription lenses into any eyeglass frame and many sun glass styles. We specialize in Essilor prescription lenses including Varilux Progressives, Transitions as well as Crizal Alize and Sapphire (Forte) Anti-Reflective coatings. No prescription? - No problem. We'll get it for you and guarantee the accuracy for 60 days in case of any changes. We only use the most up-to date Designer Digital Ophthalmic lens technologies by Essilor and deliver the highest quality craftsmanship to ensure that each and every prescription eyeglasses order is perfect, and you get a free 38DollarGlasses cleaning cloth & nearly indestructible Image case!