Ray-Ban Black Liteforce Polarised Lens Sunglasses

RayBan ® Liteforce Tech RB4179 sunglasses are a perfect combination of iconic design and innovation. A new biomaterial made of a semicrystalline thermoplastic used in aerospace, automotive, and medical implant technology gives you superior lightness, and comfort in a frame. These rectangular sunglasses for men feature a curvacious top bar in a super light injected construction, allowing the same thickness of a metal frame. Filter Category: 3P UVA/UVB: 100% Polarised: YES 100% Acetate. Polarised lenses are coated with a special film that helps reduce glare and the harmful effects of UV light.