Berryessa

Nine's Berryessa are a part of this fishing and free time glasses series. Nines is an american brand that exlusively produces high qaulity sunglasses. Nines' name comes from the number of layers which compose every single lens. Nine's polarized lenses are called Sharpvision® NIRTECH®, these control the spectrum while absorbing the infra-red rays coming  from the sun, allowing the fisherman to receive the safe sun light only. NIRTECH® protection reduces its fatigue and eye tension , keeping your eyes fresh and relaxed throughout the day. Thanks to an internal polarisation, you'll be able to see very clearly. NIRTECH® lenses have an oil repellent and anti-reflective cover on the external and internal surfaces which make the drops slide down the lens. This results in an extremely resistant lens with outstanding high definition visual, 100% UVA+UVB protected.

The layers are divided into (from the external part to the internal one):

- Hydrophobic, oil-resistant cover;
-Multi-layered mirrored cover;
- Rigid cover;
- UV foil;
- NIRTECH® cover;
-  (Poly-Carbonate) (High Performance Glass) Sharpvision®)lens;
-Rigid cover;
- Anti-reflective cover;

Sizes:
- Lens lenght; 6.5 cm;
- Leg length: 13.4 cm;
- Distanza tra le due lenti: 1.8 cm;
- Lunghezza totale: 14.8 cm;

All the glasses are equipped with a rigid case, monofiber case (usable to clean the lenses) and a floating lace.