RAY-BAN RB4376STYLE DETAILS: Brand: Ray Ban Lens colour: (601 8G) Frame colour: Frame material: Manufacturer code: RB 4376 601 8G 57 Lens width (mm): 57 Bridge size (mm): Dipstick size (mm): Gender: Features: Ray Ban sunglasses were born in 1937. When the most famous sunglass model The Aviator, was designed for the U. S. Air Force, Ray Ban was just getting started. Since this date, Ray Ban has been the leader in sunglasses and prescription eyewear the world over.

The lens has a thin design for easy application and to keep your eyes comfortable while you wear them

Bifocal/Progressive: Yes Spring Hinge: Yes

Lens Width (mm) 51

Manufactured from advanced hypergel material for natural feeling

convenient and hygienic

Fitted with premium quality organic CR39 plano (no vision correction) lenses with Digital Blue Coating and UV Coating: stress free

Fitted with premium quality organic CR39 plano (no vision correction) lenses with Digital Blue Coating and UV Coating: Stress free

Lens colour: Clear Gradient Grey (187/32)

Size Guide Frame Size Eyeglasses Sunglasses Small Below 48 mm Below 55 mm Medium 48 mm - 55 mm 56 mm - 64 mm Large Above 55 mm Above 64 mm

Lens colour: Clear Gradient Blue (003/3F)

irritation-free eyes

Presbyopia usually becomes noticeable in your early to mid-40s and continues to worsen until around age 65