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.

Features:

• Lens: 580 polycarbonate
• Polarized: yes
• Photochromic: no
• Interchangeable Lens: no
• Frame: TR-90 nylon