Prescription Sunglasses 151666-c are top quality rectangle frames produced from ultra-light TR-100 material, making them comfortable to wear all day. These frames highlight oversized rectangle lenses and an exquisite full rim design with minimal temples and a distinguishable brow that features an angular nose bridge with keyhole functionality in a beautiful black or gray finish. These frames are suitable with a wide range of lenses. Get these glasses at the best prices assured with the promise of a great customer experience.