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% polarized and focused on performance. A trusted tool of any Angler looking for fishing Nirvana or a Voyager looking over the horizon.
We're here to help! You can talk to a real Optician or Customer Service Specialist:
Mon - Thurs: 9am - 6pm (PST)
or CLICK HERE to send us an email