Product description

  • Built for sport, ideal for everyday life
  • Worn by Kylian Mbappé, a generational athlete
  • Bold full-rim frame with sculpted, statement temples
  • Lightweight O Matter™ front with durable C-5® temples
  • Unobtainium® nosepads and earsocks for a secure, no-slip grip

Designed for those who make an impact, Oakley OX8191 Enigma Mass is a bold frame inspired by structural artistry. The sculpted temples pay homage to Oakley’s signature trigger stem design, blending heritage with modern innovation. Sporting a sleek matte black frame with metal accents, this look is crafted to defy the limits. Built from lightweight O Matter™ with C-5® temples, it delivers durability and all-day comfort, while Unobtainium® nosepads and earsocks ensure a secure fit, even during movement. Worn by football icon Kylian Mbappé, these frames embody confidence and vision in and off the field. Built for sport, ideal for everyday life. Available with Oakley Authentic Prescription Lenses for precision and performance in Vision Express stores.

  • Prescription glasses inc. single vision lenses
  • 40+ brands to choose from
  • Transitions® Lenses available

Frame measurements

  • Bridge width

    15 mm

  • Lens height

    44 mm

  • Lens diameter

    57 mm

  • Arm length

    141 mm

Prescription glasses delivery and returns information

Our standard delivery service is 3-5 working days* pending prescription validation and availability.

Orders under £35 are subject to a delivery charge.

Note: If you have selected any lens ‘add-ons’ your order may take 7-10 working days.

See our delivery page for more information.

Returns

Glasses can be returned up to 100 days post purchase for a full refund.

See our returns page for more information.