Costa Mag Bay Sunglasses (For Men and Women) - Save 48%
![](https://i.stpost.com/costa-mag-bay-sunglasses-polarized-580g-mirror-lenses-for-men-and-women-in-blue-mirror-580g~p~3kdmk_01~1500.2.jpg)
![](https://assets.wired2fish.com/uploads/2022/09/costa-jose-pro.jpg)
Costa Sunglasses Launches Jose PRO, Honors Legendary Waterman - Wired2Fish
![](https://assets.costadelmar.com/is/image/CostaDelMar/97963522069_noshad_qt.png?impolicy=6S_resize&wid=2048&bgcolor=%23f1f5f8)
Mag Bay Polarized Sunglasses in Blue Mirror
![](https://content.osgnetworks.tv/floridasportsman/content/photos/MDGG-2022-Costa-Salina-Sunglasses.jpg)
Florida Sportsman Mother's Day Gift Guide 2022 - Florida Sportsman
![](https://clubrunner.blob.core.windows.net/00000003667/Images/Rotarian-of-the-Year.jpg)
Stories Rotary Club of Steamboat Springs
![](https://drewsmorningdish.com/images/davidrubenstein.jpg)
Drew's Morning Dish
Magellan Outdoors Youth Elements Uniform Jacket
![](https://assets.costadelmar.com/is/image/CostaDelMar/97963521987_noshad_sd.png?impolicy=SEO_1x1)
Mag Bay Polarized Sunglasses in Green Mirror
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 Poly Lens Sunglasses were made for big adventures in a fisherman's paradisewherever you find one. The extra-large fit provides plenty of protection from the sun to reduce eye fatigue when you're staring across the water all day.
![](https://vseyewear.com/wp-content/uploads/2020/04/imagingAPI-3.jpg)
Costa Del Mar Mag Bay Sunglasses, Green
![](https://images.squarespace-cdn.com/content/v1/5566297de4b09e02d653ecf2/1519872827329-O5FSZW5LN4W6KHCQJY23/AdrainGray2lr.jpg)
keepemwet ambassador — The Keepemwet Blog — Keep Fish Wet
![](https://i.stpost.com/costa-pilothouse-sunglasses-polarized-580p-mirror-lenses-for-men-and-women-in-matte-dark-gunmetal~p~2pack_01~440.2.jpg/)
Costa Del Mar Sunglasses in Women average savings of 47% at Sierra
![](https://p.calameoassets.com/230202160535-4fba6fff3b3b88bd5a9e65b8ce097faf/p1.jpg)
Calaméo - FEBRUARY 03, 2023
![](https://m.media-amazon.com/images/I/51MLKlHZSGL._AC_UY350_.jpg)
Costa Del Mar Men's Mag Bay Polarized Rectangular Sunglasses, Shiny Black/Grey Blue Mirrored Polarized-580P, 63 mm : Costa Del Mar: Sports & Outdoors
![](https://images-na.ssl-images-amazon.com/images/I/515eqIGiOrL._AC_UL600_SR600,600_.jpg)
Costa Del Mar Men's Mag Bay Polarized Rectangular Sunglasses, Shiny Black/Grey Blue Mirrored Polarized-580P, 63 mm : Costa Del Mar: Sports & Outdoors
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.
![](https://i.stpost.com/costa-mag-bay-sunglasses-polarized-580g-mirror-lenses-for-men-and-women-in-blue-mirror-580g~p~3kdmk_01~1500.2.jpg)
Costa Del Mar Mag Bay Sunglasses - Shiny Black/Blue Mirror 580G