Costa Ballast Polarized 580P Sunglasses
CostaBallast Polarized 580P Sunglasses

They see sleek style, while you see enhanced contrast and definition.

Whether you're exploring the Spanish fort in old San Juan or pushing off with a chartered sport fishing boat, make sure you don't miss a single detail with the Costa Del Mar Ballast Polarized Sunglasses. The rimless design combines with the scratch-resistant 580P lenses to provide an unobstructed field of vision that is free of glare both on and off the water.

Proposition 65 Warning for California Consumers: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.

  • Durable TR-90 nylon frames are injected with Hydrolite rubber for a comfortable fit and a non-slip hold
  • 580 polycarbonate lens technology blocks yellow light and boosts red, green, and blue light for excellent contrast and definition, while polarization cuts glare
  • Costa 580P polycarbonate lenses are highly scratch- and impact-resistant
  • Stainless steel hinges resist corrosion and flex to maintain their shape and fit
  • Wire core temples provide stability and durability
  • Reviews
  • Q & A

Great Sunglasses

  • Familiarity: I've used it several times
  • Fit: True to size

Since I live in SWFL and spend a lot of time outdoors on or near the water, I wear sunglasses daily, I decided I should protect my vision with better quality eyewear. These Costa's are fantastic! You have no idea how much clearer you could be seeing until you experience them. Also love the way they fit! I have a small bridge and have trouble with glasses touching my cheeks. These fit perfect and also have adjustable nose pads. Great polarization. Great for driving too. I highly recommend them!

Thanks for this awesome review, Rachel! Thrilled to know you've found a new favorite pair of shades for all the time you spend on the beach!
Brittni Sneyd
Customer Account Manager

Spot on!

  • Familiarity: I've used it several times

I have been in outside sales for 15 years, and a believer in doing what you say you are going to do. They are getting 5 stars for doing just that. I will order from them again.



great fit for a medium sized face...

  • Familiarity: I've used it several times
  • Fit: True to size
  • Size Bought: medium sized face

these specs are great for overcast days, general outdoor use, and especially driving. maybe not ideal (as confirmed by the manufacturer's specifications) for the brightest days on the water. they're particualrly light (though the nose pads somehow apply more pressure than i would have expected to the bridge of my nose). overall, extremely pleased with the fit and initial quality. now to see how they hold up!

Human Element

Human Element

Photo taken from Costa's website

Costa Del Mar Ballast Polarized