Bloc Dune 2 Gold with Polarised Gold Mirror Lenses

£45.00
Modern aviator sunglasses that compliments all face shapes - now with polarised lenses and a super gold tint.

Stock Code: BLO DUN2G

Approximate Packed Weight: 0.2kg

Bloc Dune 2 Gold with Polarised Gold Mirror Lenses

Bloc Dune 2 Gold with Polarised Gold Mirror Lenses
£45.00
Out of Stock Notify when back in stock

A modern aviator that compliments all face shapes - now with polarised lenses.
 
XTR Karbon8 Gold Mirror lenses - This Cat3 optical lens provides maximum protection against UVA/UVB and harmful blue light up to 400nm. Distortion free and impact resistant. Tested to BS EN ISO 12312-1:2013.This lens is heavily tinted on a brown base for bright to extremely bright light conditions.
 
MTX frame, PT tips and non-slip hypoallergenic silicon nose pads. They are durable, lightweight and designed for comfort and fit.
  • XTR Karbon8 Lens.
  • MTX injected frames
  • Non-slip hypoallergenic silicon nose pads.       
  • Suitable for small, medium and large faces.

Category        Usage
0 Not really a category - transmits 100% of visible light. Protection against grit and ice only. 
1 43% - 80% visible light transmited.Suitable for use in cloudy conditions with virtually no direct sunlight eg blizzards and whiteouts 
2 18% - 43% visible light transmitted. Suitable for use as general sunglasses and in cloudy conditions in the mountains, but not in direct sunlight in mountain areas where there will be a lot of reflection off snow and ice.
3 8% - 18% visible light transmitted. Suitable for Alpine and Himalayan mountaineering for most uses, but for prolonged exposure at high altitude Category 4 is recommended.
4 3% - 8% visible light transmitted. For prolonged exposure at high altitude and especially if you have weak eyes. Will be found too dark for everyday use and should not be used for driving a car.

*Categories 3 and 4 are the only categories suitable for Alpine and Greater Ranges mountaineering - however, just because the lenses are suitable does not mean that the design of the glasses is.

We have placed cookies on your device to help make this website better.

Your order contains no items