Polarized Sunglasses Costa Bloke 580G

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Costa
245.90
Recommended retail price : €263.50
Alma
Pay it in 3 or 4 interest-free payments
20 days for returns
20 days for returns
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Reference
Price inc VAT
Size french
Model
Glass colour
Frame
Price inc VAT
904510
€245.90
XL
580G
Green
Black-Grey
€245.90
Models & specificities Descriptive Reviews A question Besoin de formation
Descriptive
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A world reference in polarized eyewear, Costa equips 90% of the guides and captains who sail around the planet. Professionals don’t wear Costa glasses only for the look and comfort of the frames, but above all because Costa’s protection and polarization are simply the best. Whether for fishing, sailing, skiing or driving, you’ll find you can’t do without a pair of Costa polarized sunglasses.

The 580 concept :
The patented 580TM polarized lenses and polycarbonate from Costa Del Mar block yellow light spectra with frequencies around 580TM nanometers. Indeed, yellow spectra are the most tiring for the eyes. They also limit the blue spectrum to reduce the sensation of "blur." Conversely, the 580TM increases the visual volume of red and green, resulting in improved contrast and less visual fatigue, whatever the lighting conditions.

The LightWAVE 580G lens :
The LightWAVETM 580G lens is 20% thinner and 22% lighter than other lenses offered by our competitors. Practically scratch‑proof, the LightWAVETM lens will give you years of perfect vision, even under the toughest usage conditions. 100% polarizing and 100% UV Block

The C-WALL 580P polycarbonate :
The 580P polycarbonate is lighter than glass and virtually unbreakable. Even after a violent impact, the 580P polycarbonate will never crack. The C-WALLTM coating applied to 580P polycarbonate lenses increases scratch resistance, repels water, oils (notably present on the fingers) and dust. 100% polarizing and 100% UV Block.


Co-injected frames :
Costa frames are made from TR-90 nylon that is extremely strong and durable. The TM-90 nylon is co-injected with the HydroliteTM coating. This hypoallergenic silicone provides great comfort and prevents the glasses from slipping, even in hot and humid conditions.

Stainless hinges : All hinges on Costa glasses are made of stainless steel to resist corrosion..

Consult the pdf guide to help you choose : Costa sunglasses guide

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