Clarity lenses have been developed with specific and highly advanced tints designed to enhance vision by increasing contrast and light. Unique Spektris mirror coatings have been engineered to complement each clarity lens base tint and are applied for three distinct weather conditions: sunny, partly sunny and overcast. Retina Clarity also has a soft PU mid-size frame with a triple-layer face foam for an optimal fit. The double lens is made of optical grade PC/CP and has the best anti-fog and anti-scratch treatment available to promote vision and resistance.Retina Clarity introduces a new level of optical performance thanks to unique lenses produced in collaboration with industry leaders, Carl Zeiss.LENS:- Clarity lenses are for skiers and snowboarders who demand all-day precision and performance. Created with input from elite skiers, all Clarity lenses have been developed so you can see snow like never before.CLARITY:- Developed in partnership with Zeiss, Clarity lenses filter specific peaks in the color spectrum for optimum vision on the snow.SPEKTRIS MIRROR:- Unique Spektris mirror coatings are tuned to complement and enhance the properties of Clarity lenses for optimal vision.Features:- Clarity: The supplied lens features Clarity technology for all-day, all-mountain performance.- Spektris mirror: The unique Spektris mirror coating is engineered for perfect harmony with the Clarity lens base tint for an enhanced visual experience in specific light conditions.- Toric Lens: The Toric lens shape minimizes distortion to give optimum vision.- Ri-Pel: The Ri-Pel hydrophobic and oleophobic treatment protects from dirt, water, sweat, salt, oil and dust, and also makes the lenses easier to clean so your vision is always clear.- Anti-scratch treatment: An anti-scratch treatment on the outer lens reduces the risk of surface damage for clearer vision.- Anti-fog treatment: An anti-fog treatment on the inner lens helps reduce internal fogging for clear vision as the intensity rises.- Complete UV Protection (UV 400): The goggles give complete protection from harmful UVA and UVB rays.- Triple-layer face foam: Multiple layers of foam ensure a soft and comfortable fit, perfectly molding to the contours of your face.- Silicone grippers: Silicone grippers on the inside of the strap help keep the goggles secure against a helmet.