Nesa snow goggles with magnetic face mask integration (MFI®). The Anon Nesa goggles combine a slim, modern profile with a wide field of vision and high-contrast Perceive lens technology. A cylindrical lens and the partially frameless design maximise the field of vision, while the Perceive lens technology ensures the best possible contrast, sharpness and terrain recognition. The exclusive magnetic face mask integration (MFI®) provides seamless protection from snow, wind and sun in conjunction with compatible hoods and face masks. The Nesa can be worn over prescription glasses and includes two Perceive lenses and a microfibre bag for storage and glasses cleaning.Perceive Sun Onyx LensThe Perceive lens offers high-contrast vision and a clear view of the terrain in almost all light conditions. A hydrophobic and oleophobic coating ensures unrivalled smudge, scratch and moisture resistance on the outer lens surface for a clear appearance and easy cleaning.Transmittance of visible light: 6 %