Etnia Barcelona Fontana Sunglasses

FONTANA GR SPECIFICATIONS Lens Size: 54mm, total width 144mm Lens Material: Natural Mineral Glass Frame Fit: Temple 145mm, Bridge 19mm Polarized: HD Polarized or Photochromic (Measurements in MM) TYPE OF LENSES - Natural mineral glass lenses providing the clearest sight in the world. - Shock-resistant with anti-scratch and anti-static electricity treatment. - Maximum UV protection. - Triple-layer anti-reflective interior. - Resistant to temperatures of over 400ºC. - Hydrophobic / Oleophobic, lenses. PRODUCT DETAILS BARBERINI LENSES Assembled with top quality Barberini mineral crystal lenses. They enable perfect vision. This is one of Etnia Barcelona's main objectives, and so we work with HD, photochromatic, anti-scratch, oleophobic, and polarized filters. SIZE