Costa Blackfin 580P Polarized Sunglasses for Sale, Reviews, Deals and Guides

8.3
out of 10
6 Positive, 2 Mixed & 0 Negative
from 8 Reviews
Retail Price:
$149.21
Used Value:
$89.53
Sale Value:
$134.29
Land a jumper without going blind from the glare on the waves thanks to the new 580P lenses of the Costa Del Mar Blackfin Polarized Sunglasses. Co-injected into these lightweight nylon frames is a grippy Hydrolite liner that holds tight no matter how hard you jostle your face while wrestling pinkfish or unloading the boat. Costa even made these expedition-ready sunglasses a little wider so the sun will be hard-pressed to sneak into your peripheral vision should you leave the water and decide to join the flat-landers for a quick hike into the mountains.

Specifications

Brand:
Face Size:
large
Frame:
nylon
Hinge:
steel
Manufacturer Warranty:
lifetime
Polarized:
yes

Full Reviews

8
Got these as a gift for my husband, He loves them. He wears them when hes on the boat and they block a lot of the rays and he says he doesn't squint at all. Perfect.
ERIN WRIGHT, backcountry.com
August 12, 2020
10
Bought these glasses because I do lots of fishing in rivers and lakes. These lenses are great for that and help you find the fish. They are also great for everyday wear as well. Very pleased and would recommend for sure.
Jeffrey Fralin, backcountry.com
May 6, 2020
8
Definitely recommend if they are on sale
Nate w, backcountry.com
May 3, 2019
6
I have been using Costa sunnies for about 3 years. Bought this model sight-unseen and found them to be very small for a medium-sized face. Best to try on before purchasing. Good news is BC's awesome return policy took care of me!
Eric H., backcountry.com
February 1, 2018
10
I got these to use for fishing and so far they have been great. Very light and the lenses work well for looking through water.
Dusty B, backcountry.com
November 1, 2016
10
This is my first pair or Costa glasses and I love them. They are very comfortable and fit me perfectly. No issues with them slipping or being too big. If you can find them under $100 you should get them quickly. They are light weigh and are comfortable enough to wear all day long.
Clemsonnut, backcountry.com
September 29, 2014
8
I bought these for my dad for Father's Day. He has been using $10 gas station sunglasses for years and had no idea what he was missing. I got him the the Black/Gray. We went to the lake and he was suprised that he could ACTUALLY SEE! The only thing he said he didn't was that the lenses were so dark, I tried to tell him that it was by design but he didn't get it. GREAT GLASSES!
Cody P., backcountry.com
July 9, 2013
6
Bought these on a gamble. Bought the grey lenses hoping they were going to be dark...they weren't. Eyes are very visible, and that's a deal breaker for me. Really, if Costa Del Mar could just get these lenses right.
Steve C., backcountry.com
April 11, 2012