PRODUCT: Quasar by Bertoni Italy - TR90 frame, polymer structure made in Swiss, extremely lightweight and resistant, weight 22gr. - Wraparound design: protects the eyes from the wind and weather, provides a better peripheral vision - Suitable for all types of face (from narrow to large). The straight temples are perfect and comfortable even under bike, ski, mtb and motorcycle helmets. The temples can be easily replaced by the elastic strap obtaining an even more adherent and secure fitting.
LENSES: Innovative Technology, react consistently to light and UV rays - they darken from category 0 transparent (indoor, foggy days, bad weather) to grey category 3 sun tint (outdoors, high brightness), this lens adapts itself to changes in light. All the lens 100% UV400 protection coating, blocks 100% harmful UVA & UVB Rays.You can wear your tech sunglasses all day, don't need to change your lenses according to light conditions. Lenses are decentered in order to avoid any optical distorsion.
OTHER FEATURES: Ergonomic soft adjustable nosepad offers an exceptional fit for any shape of face. This system also allows to adjust the glasses’ height and their distance from the face to prevent misting - Thanks to their excellent grip at arms, at the adjustable nose pads and thanks to the elastic strap, this sunglasses will stay in place. Hyperflow cutting lenses which avoid condensation. Front frame width 140mm - Lens height 45mm. The lens meets "drop ball anticrash test".
ACCESSORIES: The package includes an OPTICAL MYOPIA FRAME ( clip ) for prescription, if necessary. The adaptor is easily mountable and removable inside the frame as shown in the pictures. Your trusted optician will be able to easily mount your prescription on the clip allowing you to wear prescription sports glasses windproof and without any limit of gradation - Adjustable black elastic band with black embossed logo - Semi-rigid case - Cleaning cloth - Box - Instructions with QR code
INFO: the Bertoni Quasar Sport Cycling Mtb Running Ski Mountain Golf Tennis Sunglasses is Available in 2 colors: metallic black embellished by deep matt black details or velvet blue embellished by cold matt white details. All BERTONI models are covered by a CE warranty, enjoy lifetime assistance and products can be returned within 30 days from the date of purchase. The optical carrier doesn't need install tools, It can be stuck in the groove near the nose clip