Set sail with crystal-clear optics.

Named after legendary angler Captain Ron Hamlin, the Costa Hamlin 580P Mirrored Polarized Sunglasses are suited for life on the high seas with their polarized Costa 580P lens and heavy-duty TR 90 nylon frame. Costa's 580P lens offers lightweight comfort and high-clarity optics, thanks to its glare-eliminating polarization and mirrored finish.

Standing apart from the competition, Costa's 580P lens not only blocks 100% of harmful UV rays, but it also filters out high-energy visible light up to 425nm in wavelength, which has been linked to macular degeneration (i.e. deterioration of central retina). Additionally, it filters out harsh yellow light while boosting green and red-visible wavelengths for brighter colors and higher clarity definition. Ultimately, this lens provides crystal-clear optics while simultaneously blocking harmful UV radiation from damaging your eyes.

The lens' C-Wall coating repels dirt, oil, water, and scratches from mucking up your ability to see clearly. Non-slip nose pads provide a secure fit without slipping, especially when you're engaged in fast-paced activity. Other key features include Integral hinges for longevity, as well as an included hard case for safe storage and transport. Note that the Hamlin sunglasses sport an extra-large fit for a more aggressive look.

Proposition 65 Warning for California Consumers: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.

  • Polarized Costa 580P lens (polycarbonate)
  • C-Wall lens coating (repels dirt, oil, water, scratches)
  • 100% UV protection + High-Energy Visible protection (up to 425nm)
  • Heavy-duty TR 90 nylon frame
  • Non-slip nose pads
  • Integral hinges
  • Extra-large fit
  • Includes hard case
  • Prescription-ready
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