Prescription Sunglasses 151699-c are high-end rectangle frames made of ultra-light TR-100 material that is pleasant to wear all day. These frames showcase rectangle lenses and an elegant full rim design with modest temples and a distinctive brow that highlights an angular nose bridge with keyhole functionality and gorgeous studs on the front in a splendid black or brown finish. These frames are appropriate with a broad range of lenses. Get these glasses at the best prices with the promise of a great customer experience.