Costa 400g vs 580g: Which Sunglasses Is Better for Your Eyes?

Do you often wonder if the costa 400g sunglasses are better for your eyes than the costa 580g sunglasses? Both sunglasses are great options for protecting your eyes from the sun, but it can be tough to decide which pair is right.

In this blog post, we will compare and contrast the two different styles of sunglasses so that you can make an informed decision about which pair is best for you.

The Difference Between the Costa 400g Vs 580g Sunglasses?

Costa 400g vs 580g

There are a few key differences between the Costa 400g and 580g sunglasses. The most notable difference is that the 580g offers 100% UV protection, while the 400g only offers 98% UV protection.

Additionally, the 580g is made with polarized lens technology, which helps reduce glare and makes for better clarity while driving or being in direct sunlight. Finally, the 580g is also available in a larger selection of lens colors than the 400g.

So, which pair of sunglasses is better for your eyes? If you’re looking for the best possible protection from the sun’s harmful UV rays, 580g is the way.

However, if you don’t mind a slight reduction in UV protection and prefer the look of polarized lenses, then the 580g is also a great option.

Also read: The Best Saltwater Spincast Reels: Our Top Picks

The Benefits of Each Type of Sunglasses

The Costa 400g sunglasses are perfect for people who want to protect their eyes from the sun. They have a wrap-around design that blocks out all of the UV rays. The lenses are also treated with a coating that makes them resistant to scratches and fogging.

The Costa 580g sunglasses are perfect for people who want to protect their eyes from the sun and wind. They have a wrap-around design that blocks out all of the UV rays.

The lenses are also treated with a coating that makes them resistant to scratches and fogging.

The Costa 400g sunglasses are also great for people who wear glasses. They have a special clip that attaches to your glasses, so you don’t have to worry about them falling off.

The Costa 580g sunglasses are also great for people who wear glasses. They have a special clip that attaches to your glasses, so you don’t have to worry about them falling off.

If you are looking for a new pair of sunglasses, the Costa 400g or 580g would be great. They both offer the same level of protection from the sun, but they have different features that make them unique.

How to Choose the Right Model for Your Needs

Costa 400g vs 580g

You’ll want to keep in mind a few things when choosing between the Costa 400g and 580g. The first is that both models offer 100% UV protection from the sun’s harmful rays.

Second, both models come with polarized lenses that reduce glare and improve clarity. And finally, both models are available in various frame and lens colors to suit your style.

So which model is better for you? The 400g is a good choice if you’re looking for a cost-effective option that still offers great quality and protection.

The 580g, on the other hand, is perfect for those who want the best of the best – it’s more expensive but offers superior clarity and protection.

No matter which model you choose, you can be sure that you’re getting a great pair of sunglasses that will help keep your eyes healthy and safe from the sun’s harmful rays.

Costa Del Mar Men's Rincon Rectangular Sunglasses

The Costa Del Mar Rincon sunglasses are designed to provide you with the clearest vision possible. The lenses are made of lightweight yet durable polarized glass, and the frames are constructed of tough resin.

These sunglasses also feature a UV protective coating to keep your eyes safe from harmful sun rays.

The Costa Del Mar Rincon sunglasses are a great choice for any outdoor activity, and they come with a Costa case and cleaning cloth.

The Costa Del Mar Rincon sunglasses are perfect for any man who wants the clearest vision possible. The lenses are made of lightweight yet durable polarized glass, and the frames are constructed of tough resin.

These sunglasses also feature a UV protective coating to keep your eyes safe from harmful sun rays. In addition, the Costa Del Mar Rincon Sunglasses come with a Costa case and cleaning cloth, and a limited warranty backs them.

Costa Del Mar mens Rincon Sunglasses, Shiny Black/Grey Polarized-580g, 63 mm US
  • 100% UV PROTECTION: All Costa Del Mar Eyewear lenses block potentially harmful high-energy visible blue light rays and protect against 100% of Ultraviolet rays (up to 400nm).
  • COSTA 580G GLASS LENSES: Costa’s patented 580G glass lenses provide scratch-proof clarity. 580 lenses go further then normal polarized lenses by blocking the perfect amount of harsh yellow light and potentially harmful blue light while enhancing beneficial reds, blues and greens.
  • OPTIMAL USAGE: Costa's Grey lenses are great for all-around activities with a natural contrast. It's a good everyday choice for activities on the water and land.
  • CO-INJECTED NYLON FRAMES: Costa's co-injected nylon frames are tough and durable, manufactured using the environmentally friendly bio-resin process. TR-90 nylon is a premier material for sports and performance frames as it is resistant to heat and cold.
  • VISIT THE COSTA DEL MAR BRAND SHOP: Visit the Costa Del Mar brand shop to view the entire Costa Del Mar eyewear collection.

Key Features:

  • Polarized glass lenses
  • UV protection
  • Resin frame
  • Integral hinge
  • Costa case and cleaning cloth included
  • Limited warranty included

Costa Del Mar Men's Saltbreak Rectangular Sunglasses

The Costa Del Mar Men’s Saltbreak Rectangular Sunglasses are a great choice for any man who wants a tough and durable pair of sunglasses. The lenses are polarized and offer 100% UV protection, perfect for outdoor activity.

The frame is made from TR-90, bio-based nylon that is tough and comfortable. The glasses also come with a Costa case and cleaning cloth to keep them in good condition.

If you have any problems with your sunglasses, Costa will replace them under their limited warranty.

These sunglasses are a great choice for any man who wants a tough and durable pair of sunglasses that look good and offer excellent protection from the sun. Order your pair today.

Costa Del Mar Men's Saltbreak Polarized Rectangular Sunglasses, Blackout/Grey Polarized-580G, 65 mm
  • 100% UV PROTECTION: All Costa Del Mar Eyewear lenses block potentially harmful high-energy visible blue light rays and protect against 100% of Ultraviolet rays (up to 400nm).
  • COSTA 580G GLASS LENSES: Costa’s patented 580G glass lenses provide scratch-proof clarity. 580 lenses go further then normal polarized lenses by blocking the perfect amount of harsh yellow light and potentially harmful blue light while enhancing beneficial reds, blues and greens.
  • OPTIMAL USAGE: Costa's Grey lenses are great for all-around activities with a natural contrast. It's a good everyday choice for activities on the water and land.
  • CO-INJECTED NYLON FRAMES: Costa's co-injected nylon frames are tough and durable, manufactured using the environmentally friendly bio-resin process. TR-90 nylon is a premier material for sports and performance frames as it is resistant to heat and cold.
  • VISIT THE COSTA DEL MAR BRAND SHOP: Visit the Costa Del Mar brand shop to view the entire Costa Del Mar eyewear collection.

What’s Included:

  • Costa Del Mar Men’s Saltbreak Rectangular Sunglasses
  • Costa Case
  • Cleaning Cloth
  • Limited Warranty

Frame:

  • TR-90, bio-based nylon

Lens:

  • Glass

Mirror: Blue Mirror polarized 580G glass lens. Ideal for bright, full-sun situations on the open water and offshore.

Costa Del Mar Men's Blackfin Round Sunglasses

With a name like Blackfin, you know these Costa Del Mar Men’s Round Sunglasses were built for anglers.

The lenses are polarized to cut down on glare, and they’re made of lightweight polycarbonate for all-day comfort. The hydro lite lining keeps them snug on your face even when sweating.

Whether you’re an avid fisherman or enjoy a good pair of sunglasses, the Costa Del Mar Men’s Blackfin Round Sunglasses are great.

Their comfortable fit and polarized lenses will help you see the world in a whole new light.

Costa Del Mar Men's Blackfin Polarized Round Sunglasses, Realtree Extra Camo/Grey Blue Mirrored Polarized-580G, 62 mm
  • 100% UV PROTECTION: All Costa Del Mar Eyewear lenses block potentially harmful high-energy visible blue light rays and protect against 100% of Ultraviolet rays (up to 400nm).
  • COSTA 580G GLASS LENSES: Costa’s patented 580G glass lenses provide scratch-proof clarity. 580 lenses go further then normal polarized lenses by blocking the perfect amount of harsh yellow light and potentially harmful blue light while enhancing beneficial reds, blues and greens.
  • OPTIMAL USAGE: Costa's Blue Mirrored lenses are great for harsh sun conditions, being out on open relfective water and boating and fishing in deep water.
  • CO-INJECTED NYLON FRAMES: Costa's co-injected nylon frames are tough and durable, manufactured using the environmentally friendly bio-resin process. TR-90 nylon is a premier material for sports and performance frames as it is resistant to heat and cold.
  • VISIT THE COSTA DEL MAR BRAND SHOP: Visit the Costa Del Mar brand shop to view the entire Costa Del Mar eyewear collection.
  • Costa’s 580 Polycarbonate provides high clarity, impact- and scratch-resistance along with lightweight all-day wear-ability.
  • Green Mirror Polarized enhances vision and contrast, great for fishing inshore and on flats.
  • Costa’s co-injected bio-based nylon frame material, TR-90, is both tough and durable while offering a comfortable fit.
  • Costa will repair or replace any faulty components on your Costa eyewear to get you back out on the water. For more information, see Costa’s Limited Warranties.
  • The trusted tool of the serious angler, Costa’s Blackfin sunglasses are designed for performance and are a must-have for any tackle box.
  • These Costa men’s Angler fishing sunglasses, which are polarized, flexible, and include a Hydrolite co-injected lining, are built for performance and are an essential component of any tackle box.

Costa Del Mar Men's Caballito Rectangular Sunglasses

The Costa Del Mar Men’s Caballito Rectangular Sunglasses are perfect for any man who loves the outdoors. With a resin frame, glass lens, and polarized UV protection coating, these sunglasses are durable and offer 100% UV protection.

The lens width is 59 millimeters, the lens height is 36 millimeters, the bridge is 15 millimeters, and the arm is 134 millimeters.

The Costa Del Mar Men’s Caballito Rectangular Sunglasses also come with a Costa case and cleaning cloth to keep your sunglasses clean and protected. In addition, these sunglasses are tough and durable with a bio-based nylon frame material and TR-90 construction.

The Costa Del Mar Men’s Caballito Rectangular Sunglasses are also ready for sand, surf, and open water with Hydrolite nose pads.

If your Costa sunglasses have a manufacturing or workmanship issue, they will be fixed or replaced to get you back on the water. For further information, see Costa’s Limited Warranties.

Costa Del Mar Men's Caballito Polarized Rectangular Sunglasses, Tortoise/Green Mirrored Polarized-580G, 59 mm
  • 100% UV PROTECTION: All Costa Del Mar Eyewear lenses block potentially harmful high-energy visible blue light rays and protect against 100% of Ultraviolet rays (up to 400nm).
  • COSTA 580G GLASS LENSES: Costa’s patented 580G glass lenses provide scratch-proof clarity. 580 lenses go further then normal polarized lenses by blocking the perfect amount of harsh yellow light and potentially harmful blue light while enhancing beneficial reds, blues and greens.
  • OPTIMAL USAGE: Costa's Green Mirrored lenses are great for sight fishing in full sun and enhanced vision and contrast for fishing inshore and on flats.
  • CO-INJECTED NYLON FRAMES: Costa's co-injected nylon frames are tough and durable, manufactured using the environmentally friendly bio-resin process. TR-90 nylon is a premier material for sports and performance frames as it is resistant to heat and cold.
  • VISIT THE COSTA DEL MAR BRAND SHOP: Visit the Costa Del Mar brand shop to view the entire Costa Del Mar eyewear collection.

Key Features:

  • Polarized
  • UV protection
  • Glass lens
  • Resin frame
  • Costa case and cleaning cloth included
  • Hydrolite nose pads
  • Bio-based nylon frame material
  • TR-90 construction

If you are looking for a durable and stylish pair of sunglasses that offer 100% UV protection, the Costa Del Mar Men’s Caballito Rectangular Sunglasses are perfect.

These sunglasses are built to last with a polarized lens, glass lens, and bio-based nylon frame material.

Which Model Is Better for Your Eyes?

There is no definitive answer to this question because it depends on the individual. For example, some people prefer one type of lens, and others prefer another type.

The most important thing is to find a style of lens that you feel comfortable wearing and that works well with your eyes. Then, once you find a model that you like, stick with it.

There are a few different types of contact lenses: soft contacts, gas permeable contacts, and hybrid contacts.

Soft contacts are made from a soft plastic material, and they conform to the shape of your eye. They are easy to insert and remove, and they come in a variety of thicknesses to accommodate different prescriptions.

Gas permeable contacts are made from a harder plastic material. They don’t conform to the shape of your eye as much as soft contacts, but they allow more oxygen to reach the eye and provide better vision.

Hybrid contacts are a combination of soft and gas-permeable lenses. The center of the lens is hard, and the edges are soft.

If you are interested in trying contact lenses, talk to your eye doctor about which type of lens would be best for you.

Start by trying a soft lens if you have never worn contacts before. If you have astigmatism, gas-permeable lenses may be a better option.

Hybrid lenses are a good option if you want the best of both worlds: the comfort of a soft lens with the clarity of a gas-permeable lens.

No matter which type of lens you choose, follow your eye doctor’s instructions for cleaning and wearing your lenses.

You should also see your doctor for regular checkups to ensure that your eyes are healthy and that your lenses are working well.

Now that you know more about the different contact lenses, you can decide which model is best for your eyes. Talk to your doctor and try out a few different types of lenses until you find the perfect fit.

Costa 400g vs 580g

FAQs About Costa 400g vs 580g Sunglasses

Which model is better for traveling?

The 400g model is more compact and lightweight, making it a better choice for traveling. In addition, the 580g lenses offer more coverage, making them ideal for outdoor activities.

Which model is better for people with smaller faces?

The 400g model has smaller lenses, making it a better choice for people with smaller faces. Conversely, the 580g model has larger lenses, making it a better choice for people with larger faces.

Which model is better for people who wear glasses?

The 400g model has smaller lenses, making it a better choice for people who wear glasses. The 580g model has larger lenses, making it a better choice for people who do not wear glasses.

Which model is better for people who want to look good?

The 580g model has larger lenses, making it a better choice for people who want to look good. The 400g model has smaller lenses, making it a better choice for people who do not care about looking good.

Which model is better for people who want to save money?

The 400g model is less expensive, making it a better choice for people who want to save money. On the other hand, the 580g model is more expensive, making it a better choice for people who do not care about saving money.

Which model is better for people who want the best quality?

The 580g model is made with higher quality materials, making it a better choice for people who want the best quality. Conversely, the 400g model is made with lower quality materials, making it a better choice for people who do not care about quality.

Which model is better for people who live in a hot climate?

The 580g model has larger lenses, making it a better choice for people who live in a hot climate. The 400g model has smaller lenses, making it a better choice for people who do not care about living in a hot climate.

Which model is better for people who want to see clearly?

The 580g model has larger lenses, making it a better choice for people who want to see clearly. The 400g model has smaller lenses, making it a better choice for people who do not care about being able to see clearly.

Which model is better for people who want sunglasses that will last?

The 580g model is made with higher quality materials, making it a better choice for people who want sunglasses. The 400g model is made with lower quality materials, making it a better choice for people who do not care about the lifespan of their sunglasses.

Conclusion

So, which sunglasses are better for your eyes? If you’re looking for a lighter pair of sunglasses that won’t put as much strain on your eyes, the Costa 400g may be a better option.

However, if you’re looking for sunglasses that will provide more protection from the sun’s harmful rays, the Costa 580g may be a better choice.

Whichever pair you choose, be sure to take good care of your sunglasses and clean them regularly to keep them in optimal condition.