Oakley | 0OX8191 (Enigma Mass)
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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
Geometric. Confident. Oakley 0OX8191
The Oakley Enigma Mass combines bold square geometry with refined materials for a frame that commands attention. Crafted from durable O Matter with stainless steel temples, this full-rim design offers robust construction without compromise on comfort. Its universal fit accommodates wider faces perfectly, making it an excellent choice for those seeking substantial style with everyday wearability.
Frame dimensions
Specifications
