Lightweight goggles with Zeiss lenses The Out Of Void goggle comes with high-quality Zeiss lenses and is a featherweight at only 122 g. Their OTG technology allows you to wear your prescription glasses underneath, while the double-layer anti-fog lens ensures the best view, even in bad weather. Polarised and photochromatic The One lens Perfect for sunny and slightly cloudy days on the mountain, this lens adapts to conditions and works in almost any weather and visibility. It is polarised and photochromatic, providing an extremely clear view with less glare. Transmittance of visible light: 16 % FeaturesYou can wear them over prescription glasses (OTG)Inner silicone grips with fading texture on the inside of the strap50 mm strapHelmet-compatibleMicrofibre case included for protection and cleaning100 % UV protectionHypoallergenic triple density foam with moisture-wicking fleeceDouble-layer anti-fog lensDimensions: 184 mm x 103 mm x 69 mmWeight: 122 g