UGOactive, Amersham House, Mill Street, Berkhamsted, HP4 2DT. UK Tel: 01442 877074 Email: info@ugosport.co.uk Web Design by Ambrit	Home / UGOgirl / Brand / SPIUK / Accessories Spiuk Azonic Photochromatic £59.99  Carbon Ventix Photochromatic sunglasses These Ventix come with one set of LUMIRIS 8126 photochromatic lenses. These lenses permit light transmission of between 81 % and 26% , and change between the two states in 8 seconds! This makes them multi-use lenses, with no need to changes lenses while competing or training.The super-extended arc of its geometrical design achieves a perfect wrap around the face. The shorter arms offer overall greater solidity and their flexible back piece allows pressure to be distributed over a broad surface, providing comfort and stability. Please choose from the following options: Colour Carbon Red Carbon Black Carbon Blue Privacy Policy