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POLARISED LENS
Smooth and reflective surfaces such as wet roads, glass, water or sand reflect a white and glaring light. This light restricts visibility so that we are unable to fully appreciate colours and contrasts. Normal sunglasses block out useful and interfering light to an equal extent. This means the image becomes darker overall. The colours are paler but the disturbing light is not eliminated.
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| Vision with glare | Polarised lens protection |
BLOC polarised lens therefore has distinct performance advantages over ordinary sunglasses. |
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High performance Karbon8™ optical class one. Impact resistant. 100% UV protection and anti-scratch coating. |
Moulded nose pads to prevent slipping and improve comfort, fit and performance. |
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Integral sport hinges for increased strength, fit and control. |
Strong and flexible TR90 and Nylon66 for greater stability, feel and fit. Tumbled in teakwood and Bamboo for flawless finishing.
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LENS CATEGORIES |
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CATEGORY 0 100-80% LIGHT TRANSMISSION.
For extremely low light conditions.
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CATEGORY 1 80-43% LIGHT TRANSMISSION.
Transparent or slightly tinted for low light conditions.
LENS: CLEAR and CITRUS |
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CATEGORY 2 43-18% LIGHT TRANSMISSION.
Lightly tinted for medium to bright light conditions.
LENS: ORANGE and HDL |
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CATEGORY 3 18-8% LIGHT TRANSMISSION.
Heavily tinted for bright to extremely bright light conditions.
LENS: VE5, B11, S11, G15F, BLUE MIRROR and RED MIRROR |
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CATEGORY 4 3-8% LIGHT TRANSMISSION.
Very heavily tinted for exceptionally bright light conditions. Not recommended for driving. |
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LENS TINTS
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S11 SMOKE - CAT. 3
Transmits the full colour spectrum. It does not change the way colours are seen and is ideally suited for prolonged wearing in bright conditions and for people who have intolerance to colour transformation. | |
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STANDARDS
The product you’re holding is the ultimate in UV protection.
Every style has been carefully designed for comfort and fit. Our rigorous testing program ensures this product exceeds all global standards including: European - EN 1836:2005; Australian - AS/NZS 1067:2003; and American - ANSI Z80.3-2001. BLOC® glasses are fitted with optical Class 1 UV 400 lenses.
This guarantees your eyes have maximum protection from harmful UVA, B and C.
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