Alpina Twist Six S HR QV Glasses - smoke-grey matt / rainbow mirror

The Twist family enters a new generation: the sixth. The fit has proven itself, the look and feel are new, modern, angular and yet light in design. The Twist Six S is made for narrower heads. The trail, gravel, river and hiking trails. The Twist Six is as versatile and surprising as its name. The Twist Six S HR QV is the model with a slightly narrower half frame and the ALPINA top lens technology QuattroVarioflex (QV). This means that the lens is highly contrast-enhancing and darkens or lightens automatically. Depending on the light conditions. Completely automatically. The Twist Six S HR is also available with other lens technologies and in a larger version. Always included: the patented temple inclination. Features of the Alpina Twist Six S HR QV Weight: 24 grams Shape: sporty Weather conditions: overcast, cloudy, snowfall, sunny Goggle width: 135 mm Frame material: Thermoplastic polyamide (TR 90) Standards: EN ISO 12312-1:2013 + A1:2015 Frame type: Half rim Proven fit, modern look Highly contrast-enhancing and photochromic thanks to QuattroVarioflex patented temple inclination for adjusting the lens tilt individually adjustable thanks to cold-formable nose wings 100% UV-A, -B, -C protection Hydrophobic