Large field of view, interchangeable lens and perfect visibility The Spy Ace offers you a huge field of vision for maximum fun on the mountain. The extra-large cylindrical lens with HD+ Lens Technology and the patented Scoop® ventilation system, brings you safely up and down the mountain, no matter what weather conditions await you. SPY HD Bronze / Silver Spectra™ Lens HD+ lenses are designed to transmit a maximum of “good” rays while blocking “bad” rays. The “good” rays have been proven to boost our mood and alertness. In addition, the HD+ lens enhances colour and contrast, making bluebird days even bluer and bumps and cracks more visible.Transmittance of visible light: 15 % FeaturesTraditional lens change systemAnti-fog / anti-scratch coating3x Isotron™ foamScoop ventilation system100 % UV protection
