OS399FTA

Sailing - Watersports sunglasses

optical insert

OS399FTA

Sport Prescription Glasses and Goggles – Photochromic Lenses - Removable Clip for Pescription Lenses - Interchangeable Arms and Strap – F399A by Bertoni Italy:
Frame: matt black anticrash polycarbonate - thanks to their excellent grip at arms, at the adjustable nose pads and moreover with the elastic strap,  this sunglasses will stay in place.
Included a Removable Optical Insert for Prescription lenses - any strength friendly – Your optician can easily assemble your prescription lenses to the clip – Prescription sportsunglasses for Cycling MTB Tennis Football Motorbike Etc.
NEW Sunsensor Photochromic Antifog Lens from cat 0 to 3: 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 - Made in Shatterproof PC 2.2mm Antifog Anticrash - 100% UV Protection - Wide peripheral vision. Lenses are decentered in order to avoid any optical distorsion. VLT from 85% (when clear)  to 15% (when smoked)
Interchangeables arms with elastic adjustable strap to have a very skin tight fitting making sports - black hot printing logo.
The inside of the front frame is covered with a removable windproof soft foam for a comfortable fitting, specially when used with the strap.
Wraparound design: protects the eyes from wind and bad weather, provide enhanced peripheral vision - Size: suitable for all types of faces (narrow to large).

price 101
special price 79


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Sport Prescription Glasses and Goggles – Photochromic Lenses - Removable Clip for Pescription Lenses - Interchangeable Arms and Strap – F399A by Bertoni Italy: Frame: matt black anticrash polycarbonate - thanks to their excellent grip at arms, at the adjustable nose pads and moreover with the elastic strap,  this sunglasses will stay in place. Included a Removable Optical Insert for Prescription lenses - any strength friendly – Your optician can easily assemble your prescription lenses to the clip – Prescription sportsunglasses for Cycling MTB Tennis Football Motorbike Etc. NEW Sunsensor Photochromic Antifog Lens from cat 0 to 3: 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 - Made in Shatterproof PC 2.2mm Antifog Anticrash - 100% UV Protection - Wide peripheral vision. Lenses are decentered in order to avoid any optical distorsion. Interchangeables arms with elastic adjustable strap to have a very skin tight fitting making sports - black hot printing logo. The inside of the front frame is covered with a removable windproof soft foam for a comfortable fitting, specially when used with the strap. Wraparound design: protects the eyes from wind and bad weather, provide enhanced peripheral vision - Size: suitable for all types of faces (narrow to large).

Frame color No color
Frame Composition Polycarbonate
Frame's curving 8
Weight 22 g
Flex arms
Adjustable nosepad
Included lenses Lente 1
Lens Features Photochromic
colour Photochromic from Clear Cat.0 to Smoke Cat.3
Composition Polycarbon