Named in homage to the mangrove-lined, estuary Magdalena Bay in Baja, California that has some of the best sport fishing anywhere, the Costa Mag Bay sunglasses are large-fit and ready for larger-than-life adventures, these Costa men’s sunglasses are 100% polarised and focused on performance. A trusted tool of any Angler looking for fishing Nirvana or a Voyager looking over the horizon.
- All Costa lenses have 100% UV blockage for maximum protection and 100% polarisation to kill reflected glare.
- Our 580 technology goes beyond polarisation to produce the clearest lenses on the planet.
- Superior Glass for superior clarity and scratch resistance.
- Superior Plastic for a lightweight durable option.
Included In Box:
- Costa Hard Case
- Microfibre Cleaning Cloth
|Frame Fit:||X-Large Fit|
|5||Temple Arm Length||132mm|
- 580G Lightwave Glass
- Superior clarity and scratch-resistant
- Glass provides the best clarity in material
- Encapsulated mirrors (between layers of glass) are scratch-proof
- 20% thinner and 22% lighter than average polarised glass
Choosing the Appropriate Lens Colour:
Light conditions are constantly changing. To get the most out of Costa lenses, it’s important to choose the right colour. We offer six lens colours that range from low-light like dawn to extremely bright light with blinding glare.