Built to impress the innovative sprung sunglasses feature a lifestyle look combined with technical performance superior light absorbing mirror lenses are available in select colours and offer a contrasting effectlst activelens description beside contrast enhancement and light harmonization the red tinted lens also has a vitalizing psychological effectdimensions are as follows lens width bridge lens height temple 600mm 160mm 460mm 1400mm featuresspx flex zones comfort with flexibilit