Alpina Twist Six Hr S V midnight grey matt/black sunglasses

Lenses

Interchangeable lens: No

Polarising filter: No

UV filter: Yes

Photochrom: Yes

Degree of blackout: cat. 1, cat. 2, cat. 3

Frame

Frame colour: Grey

Ventilation: Yes

Product details

Weight: 24 g

Technologies: Varioflex, Decentered Lenses, Optimized Airflow, FogStop

Care and environment

Standards, certificates: CE EN ISO 12312-1:2013, A1:2015

Other data

Sport: Running, Bicycles, Tourism, Sportstyle

Brand: Alpina

Leading colour: Grey

Season: Year-round

Model/product code: Twist Six Hr S V A8728121

Gender: Male, Woman

Country of origin of the brand: Germany

Product description

Advantages

Protection against evaporation

During temperature changes, it sometimes happens that the glasses start to evaporate. The lenses on this model have been treated with a special coating that prevents the annoying evaporation of the lenses. This makes it easier to keep the equipment clean and provides much better visibility.

UV filter

These goggles have been designed to provide the highest level of safety, when used outdoors. This model has been treated with a special coating that provides protection against harmful UV rays.

Photochromatic glasses

Photochromic lenses guarantee comfort when driving in changing weather and lighting conditions. This technology means that the glass adjusts the degree of darkening itself, protecting the eyes from glare.

Technologies

Varioflex

Technology in the lenses that gives them photochromic properties - the lenses darken as the sunlight increases, adapting to the prevailing conditions in seconds. They also provide 100% protection against UVA, UVB and UVC rays.

Decentered Lenses

Despite the curves, the lenses provide vision without the slightest distortion.

Optimized Airflow

Technology used in Alpina brand goggles. The combination of curved lenses and indirect airflow allows you to enjoy outdoor sports without fogging up the lenses.

FogStop

It is an anti-fog coating used on the inside of the lenses of Alpina brand glasses and goggles. It guarantees clear vision, even in high humidity.