You don’t need a passport to pimp the Spy Montana sunglasses. All Spy Optic sunglasses are fitted with Happy Lens™, a colour and contrast enhancing lense that produces the positive effects of long-wave blue light boosting the brain’s production of serotonin to improve your mood.

  • Frame: Plastic
  • Lenses: Non-Polarised, Category 3
  • Shape: Square
  • Comes with case*
  • Includes full manufacturer warranty

SPY Montana Soft Matte Black/Happy Grey Green Lenses


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