COSTA Polarized Sunglasses MAG BAY Shiny Black Frame/580P Blue Mirror Lenses
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 polarized and focused on performance. A trusted tool of any Angler looking for fishing Nirvana or a Voyager looking over the horizon.
Model name: Mag Bay
Frame color: Shiny Black
Lens color: Blue Mirror
Lens material: Polarized Polycarbonate (580P)
Frame fit: Regular
Size: XL
Nosepad adjustable: No
Lens curve: Base 8 Decentered
Product Advantages:
Premium Polarized 580 Lenses
Filtering reflective glare is essential for anyone on the water or outdoors. We sell only polarized sunglasses.
100% UV Protection
Your Costas absorb 100% of UV light, providing you the best in light management and protection.
Scratch Resistant and Durable
The C-Wall coating provides extra scratch-resistance and a barrier that repels water, oil and sweat for easy cleaning.
Lens details and technology:
Blue Mirror
Best for bright, full-sun situations on the open water and offshore.
Gray Base
10% light transmission
Optimal usage:
Boating and fishing in deep water
Open reflective water
Harsh sun
Costa 580® lenses
Costa 580® lenses were designed by in-house light spectrum experts to enhance colors because standard sunglass lenses fell short.
The lens’ multipatented technology manages light by:
Absorbing Harmful High-Energy Blue Light (HEV)
Enhancing Reds, Greens, and Blues
Filtering Out Harsh Yellow
Package include:MAG BAY sunglasses,Costa Case,Cleaning Cloth




















