Osvald consists of: 90% Metal and 10% Polycarbonate
Lenses are made of: 100 % Polycarbonate
The light brown lenses are suitable for nice weather with mediocre sunlight. (Filter Cat. 2)
Remaining colors have:
Filter Category 3: for clear and sunny weather with bright sunlight.
Dimensions of the glasses:
Frame width = 13,2 cm
Frame length = 14,2 cm
Lens height = 3,1 cm
Lens width = 4,2 cm
Nosebridge width = 1,7 cm
These sunglasses conform to: Europese Norm BS EN ISO 12312-1:2013 + A1:2015
Straight of the Catwalk: OSVALD!