Ray-Ban | 0RX6421 (0RX6421)
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Transitions Gen S
Our most popular adaptive lens. Transitions Gen S darkens in sunlight and clears indoors — automatically, with no effort on your part. Available in 8 fashion colours.
Darkening behind a car windscreen is limited — see XTRACTIVE if you drive often.
Transitions XTRACTIVE
The performance upgrade. XTRACTIVE lenses go darker than Gen S, activate behind a car windscreen, and work in bright indoor light — ideal if you drive or are light-sensitive.
Has a very slight tint indoors — this is normal and provides extra comfort in bright environments.
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Try up to 2 frames at home for 10 days · £9.99 delivery
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Timeless Clarity: Ray-Ban's Essential Metal Frame Refined simplicity meets everyday elegance
The Ray-Ban 0RX6421 is a sophisticated metal browline frame that combines understated style with practical comfort. Featuring a lightweight construction with adjustable nose pads, this frame delivers both clarity and character. Perfect for those seeking a versatile, professional look that works from desk to dinner.
Frame dimensions
Specifications
