Sputnik Premium is made from: 90% Plastic, 10% Metal
Lenses are made of: 100% Polycarbonate & offer 100% UV protection to protect your eyes against harmful UV rays.
These lenses are polarized, so you’re less bothered by annoying glare and can enjoy optimum contrast.
Dimensions of the glasses:
Frame width = 14 cm
Frame length = 14 cm
Lens height = 3.8 cm
Lens width = 5 cm
Nose bridge width = 1.5 cm
These sunglasses are produced according to: European Standard BS EN ISO 12312-1: 2013 + A1: 2015
Check the lens shade so that you wear the right sunglasses for the different weather types:
Very light - Wear these glasses indoors, or on cloudy days and at dusk. (Filter Cat. 0)
Light - Foggy days with little sun exposure are suitable for this type of glass. (Filter Cat. 1)
Medium - Suitable for good weather with moderate sunlight. (Filter Cat. 2)
Dark - Suitable for clear and sunny weather with bright sunlight. (Filter Cat. 3)