Our Original lens is a Category 3 tinted lens while our Boulevard collection features a Category 2 tinted lens. Both feature full UVA and UVB protection, and block 100% of harmful rays. Our sunglasses aren’t polarised. The reason for this is that our perfect lens tint is not possible with the addition of polarisation filters. Our lens provides a clear and balanced view filled with depth, which makes Tens very comfortable to wear whilst driving and participating in sports.
We have spent years working with our suppliers to create a perfect, sense-heightening tint. Custom designed and dip-dyed, the rich red-amber tones of Tens Original lens is designed to add warmth and natural colour definition in high-mid and low-light conditions and tonal environments.
New for 2020 our Boulevard collection features a magenta and violet-blue lens offering balanced and textured light definition in a variety of conditions from full Californian midday sun to soft tropical sunsets.
To our knowledge, there are no other sunglasses available on the market that will offer you as pleasurable a view as Tens.
Designed in Scotland and developed with our dedicated friends and supply partners in France, Italy and Hong Kong our acetate frames are made from plant-based acetates sourced through selected suppliers including Italy's Mazzucchelli; our wire frames are constructed from a lightweight, brushed finish stainless steel. Our lenses are produced using optical-grade and hi-clarity CR39 material dip-dyed to Tens specifications. Additionally our high quality Italian components include metal core-wiring allowing all frames to be hand-adjusted.
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