The Bays have been designed with a 22 degree wrap angle offering excellent side coverage to help eliminate the ingress of side light. The Bays are the first model in the Fortis range that integrate our X Bloc technology. A reflective surface coating that offers additional (or extra) glare block to enhance vision. Not only does technology provide maximum functionality but the reflective surface coating is also aesthetically pleasing, creating a mirror of colour. Available in a range of colours, each designed to filter out certain colours within the light spectrum to give maximum performance in any condition. Each variant of the Bays utilise our Brown Polarised Lenses. The Bays are also the first model in the Fortis range to incorporate our zero hinge technology making these frames extremely lightweight & robust. The Fortis Bays also come equipped with a branded protective case and micro fibre cleaning cloth to keep your glasses gleaming! Specifications 1.1 TAC Polarised Lens X BLOC Technology Impact Resistant Lazer Etched Logo Zero Hinge Technology UV 400 Protection Scratch Resistant Reduces Eye Strain Additional Glare Block Brown Polarised Lens Lightweight Frame Eliminates Glare Suitable for all Light Conditions