F04 Technical characteristics:
Frontal side: Side arms: Lens: Lens treatment: Nose pads:
POLYCARBONATE GRILAMID WITH ANTI-SLIPPING END POLARISED, WITH HOLE ANTI-TARNISHING HYDROPHOBIC ANTI-SLIPPING RUBBER
Polycarbonate is the most used material in sports optical industries. It offers a high resistance in impacts and it is extremely light. Grilamid® is a special nylon studied for frames used in sport activities. It offers extreme strength although it is light and flexible adapting itself perfectly to the face. It has a “memory” which keeps its shape and elasticity even in extreme temperatures. Polarised lenses reduce the light into one direction and cut out the unnecessary light which disturbs the vision. This way you can obtain a better contrast and you do not have to reflections; the images are sharper and so the perception of the vision is better. The hydrophobic lenses repel water , salt , sweat and other liquids improving the visibility. The anti-static coating doesn’t allow to dust and dirt, that degrade optical clarity, to drawn to the lens via static electricity. The oleophobic coating prevents fingerprints and dirt and makes easier the cleaning of the lens. The side arms of the frames and the nose pads absorb humidity, always giving a perfect adhesion and a comfortable feeling.
See the Filippi sunglasses designed for rowers!