Detail Images
Costa Mag Bay 580P Polarized Sunglasses
Select Style & Size
![]()
Matte Gray Frame/Copper Silver Mirror, One Sizesale $149.21![]()
Shiny Black Frame/Copper Silver Mirror, One Sizesale $129.32
Fisherman's friend.
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 paradise—wherever 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. The heavy-duty frame is made to take a beating but is also lightweight for a comfortable feel. The lenses block 100% of UV light, and they're polarized to eliminate glare from the surface of the water so you can spot your target more easily.
- TR-90 nylon frame
- Scratch-resistant polycarbonate lens
- Polarized
- Optical spring hinge
- 100% UV protection
- Includes hard case
- Item #CDM005Z
- Lens
- 580 polycarbonate
- Polarized
- yes
- Frame
- TR-90 nylon
- Hinge
- spring
- Case Included
- yes, hard
- Face Size
- extra large
- Manufacturer Warranty
- lifetime
Tech Specs
California Proposition 65
Warning:
What do you think about this product?
View
April 1, 2019
Large heads and quality lenses
- Familiarity:
- I've used it several times
Ideal for "XL" head sizes. I tried several pairs of Costa's and other brands, even those sized for "large" and "extra large" heads. The Mag Bay frame was the most comfortable fit for my big head. The Costa lenses also provided a crisper image quality and contrast compared to similarly priced competitors whose style I liked a little more. These are great driving sunglasses, as well as hiking. No slipping. The brown lenses do have a quirk. Certain sun reflections on surfaces, such as water and even the dash of my car, appear shiny red.
Brent C.