Costa Brine vs Costa Harpoon vs Costa Fathom

Costa Del Mar sunglasses are a no brainer for all water addicts. All Costa shades are made to provide an amazing fit and come with the best polarized lenses on the market. Even though all three sunglasses are similar, each pair has its unique features. Check out our guide on Costa Brine vs Costa Harpoon vs Costa Fathom for details about what makes each of these sunglasses different and find out which pair is the perfect fit for you.

Costa Brine

Costa Brine Costa Brine in Mate Black and Green Mirror Lens

Recommended for extreme anglers that have saltwater flowing in their veins, the Costa Brine is ready for hardcore fishing. Equipped with full Hydrolite temples and 580 technology, the sunglasses provide an excellent fit and vision. 580 technology was developed by experts in order to enhance colors and contrast while offering perfect clarity. Made with top of the line materials, Costa Brine sunglasses are extremely durable and highly resistant. Moreover, Costa Brine sunglasses come in three different frame colors (Matte Black, Gunmetal, Tortoise) and up to seven different lens colors.

Features :

  • Durable and tough TR-90 nylon frame
  • Venting in the frame for air flow
  • Full Hydrolite nose and temple pads
  • 580 lens technology

Costa Harpoon

Costa Harpoon Costa Harpoon in Shiny Black and Copper Silver lens

Equipped with Hydrolite rubber on the nose, the Costa Harpoon is perfect for a long and sunny fishing day. Just like all Costa sunglasses, the Harpoon offers 100% UV light protection and 99.9% polarization efficiency. In addition, the Harpoon is made of sustainable materials that are environment friendly and biodegrade over time. As a matter of fact, Costa Del Mar uses bio-based resin for all their TR-90 frames in order to reduce their overall emissions and carbon footprint.

Features :

  • Stainless steel non-corrosive spring hinge
  • TR-90 nylon frame
  • Hydrolite rubber on the nose
  • Water droplet accents for extra grip

Costa Fathom

Costa Fathom prescription sunglasses Costa Fathom in Matte Black and Blue Mirror lens

Similar to the Brine, Costa Fathom sunglasses are ready to be put to work. In order to avoid slippage, the Fathom is equipped with Hydrolite pads on the temples and nose providing perfect comfort and support. Costa Fathom shades are made with biodegradable materials that are durable and lightweight, in addition to help reducing overall carbon emissions.

Features :

  • Vents to help airflow
  • 580 lens technology
  • Hydrolite temples and nose pads
  • Available in an OmniFit version

So Costa Brine, Costa Harpoon or Costa Fathom?

Tough decision, right? If you prefer to have a medium fit, extra grip with great comfort, then the Fathom shades are made for you. If you're adventurous, enjoy extreme fishing, and need a great pair of sunglasses to go with it, the Costa Brine won't disappoint. Finally, if you need a pair of shades that fit large to extra large head size, grab the Costa Harpoon. All these frames use Costa's best technologies, just find the fit and style you want.

Get Costa Prescription Sunglasses at SportRx

Don't let poor vision interfere with your performance. Get authentic Costa 580 lenses in prescription at SportRx. We specialize in quality prescription lenses for all your favorite brands. We have certified opticians available over phone and email, so Contact Us with all your questions. SportRx has the answers. Find the style frames you want in the fit you need at SportRx.