A clear choice.

Off the coast of Baja California, Magdalena Bay has mangrove-lined swamps, fertile estuaries, and some of the best sport fishing in the world. The extra-large fit Costa Mag Bay Polarized 580 Glass Lens Sunglasses were made for big adventures in a fisherman's paradise—wherever you find one.

Glass lenses are more scratch-resistant than plastic, so you can enjoy crystal clear vision for years to come. The extra-large fit provides plenty of protection from the sun to reduce eye fatigue when you're staring across the water all day. The heavy-duty frame is made to take a beating but is also lightweight for a comfortable feel. The lenses block 100% of UV light, and they're polarized to eliminate glare from the surface of the water so you can spot your target more easily.

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.

  • TR-90 nylon frame
  • Glass lens
  • Polarized
  • Optical spring hinge
  • 100% UV protection
  • Includes hard case
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