Bertoni Prescription Sport Sunglasses Goggles – 3 Interchangeable Antifog Lenses - Sport Glasses with Optical Clip for Pescription Lenses - Interchangeable Arms/Strap –AF399 Mat Black 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 Motorbike Etc. 3 Lenses Included - Smoke - Yellow - Clear - adapt in any weather conditions, outdoor and indoor - 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 - The inside of the front frame is covered with a removable windproof soft foam for a comfortable fitting, specially when used with the strap - ADJUSTABLE NOSEPAD 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. Wraparound design: protects the eyes from wind and bad weather, provide enhanced peripheral vision - Size: suitable for all types of faces (narrow to large) - Perfect for Cycling Running Ski Extreme Sports, Indoor and Outdoor - VIDEO TUTORIAL available here on the left