Part of Ray-Ban's Active sunglasses collection, RB3509 sunglasses are a must have for any sports and active lifestyle enthusiast. This new active sunglass model is designed with pilot lenses and acetate temples with rubber inserts to provide a perfect grip. These sports sunglasses will stay put during your most intense activities and will set you apart with absolute class and quality.
The lenses are distortion free thanks to the diamond tools that shape them and offer the wearer true UVA & UVB protection, together with also blocking harmful Blue light up to 400 nanometers.
Gradient lenses follow the latest style trends in terms of shades and provide a wide range of colors creating exciting and unique looks. The Brown Gradient works well in partly sunny & sunny conditions.
The Ray-Ban RB3509 comes in one size, the 63mm lens size.
Clarity & Comfort
Crystal lenses with anti-reflective coating have been shaped by Diamond Tools and offer distortion free vision.
Every lens blocks 100% UVA, UVB & harmful Blue light (up to 400nm)
Impact Resistance Lens
A steel ball is dropped on the lens from a height of 1.27m. After the chemical hardening, the impact resistance of Ray-ban glass is more than doubled.
Scratch Resistance Lens
Submitted to 500g of a special abrasive sand oscillating for 600 cycles. Compared to the most commonly prescribed lenses (CR-39), they are 12 times more resistant, thus exceeding by far the international standards
The Ray-Ban lens is exposed to consecutive cycles of UV light and moisture. The result after 120 hours of intense testing: no visible change in the colour and no surface damages on the lens.
Gradient lenses are characterized by a smooth transition from a solid colour to a transparent shade of the same colour.