What's The Best Material for Sunglasses?


Sunglasses are more than just a stylish accessory; they are essential for protecting our eyes from the harmful effects of ultraviolet (UV) radiation. With a myriad of options available in the market, choosing the right material for sunglasses can be daunting. This blog will explore the various materials used in sunglasses, highlighting their pros and cons, and ultimately help you determine the best choice for your needs.

Glass Lenses

Glass lenses have been a traditional choice for sunglasses. They offer several advantages:

  • Superior Optical Clarity: Glass lenses provide the highest level of optical clarity, ensuring minimal distortion.
  • Scratch Resistance: Glass is highly resistant to scratches, maintaining clarity over time.
  • Durability: Glass lenses can withstand high temperatures and harsh environmental conditions without degrading.

However, glass lenses are not without their drawbacks:

  • Weight: Glass is heavier than other materials, which can make the sunglasses less comfortable for prolonged wear.
  • Shatter Risk: Glass lenses can shatter upon impact, posing a safety hazard.

Polycarbonate Lenses

Polycarbonate lenses have gained popularity due to their lightweight and durable properties. Key benefits include:

  • Impact Resistance: Polycarbonate lenses are highly resistant to impact, making them ideal for sports and outdoor activities.
  • UV Protection: These lenses naturally block 100% of UV rays, providing excellent eye protection.
  • Lightweight: Polycarbonate is significantly lighter than glass, enhancing comfort for extended use.

On the downside:

  • Scratch Resistance: Polycarbonate lenses are more prone to scratches compared to glass, although scratch-resistant coatings can mitigate this issue.
  • Optical Clarity: While good, the optical clarity of polycarbonate is slightly lower than that of glass lenses.

Trivex Lenses

Trivex is a relatively new material in the world of sunglasses, offering a blend of the best properties from both glass and polycarbonate:

  • Optical Clarity: Trivex provides clear and sharp vision, comparable to glass lenses.
  • Impact Resistance: Like polycarbonate, Trivex is highly resistant to impact, making it safe and durable.
  • Lightweight: Trivex lenses are extremely light, ensuring comfort throughout the day.
  • UV Protection: Trivex lenses offer 100% UV protection.

The primary drawback of Trivex lenses is their higher cost compared to other materials.

Plastic Lenses

Plastic lenses, often made from CR-39, are another common option. They offer:

  • Lightweight: Plastic lenses are lighter than glass, making them comfortable for everyday wear.
  • Affordability: Plastic lenses are generally more affordable than glass and Trivex.
  • Optical Clarity: CR-39 plastic lenses offer good optical clarity, though not as high as glass.

However, plastic lenses have their limitations:

  • Scratch Resistance: They are more susceptible to scratches, although coatings can help.
  • Impact Resistance: Plastic lenses are not as impact-resistant as polycarbonate or Trivex.

Polarized Lenses

While not a material per se, polarization is an important feature to consider. Polarized lenses reduce glare from reflective surfaces like water and roads, enhancing visual comfort and clarity. Polarization can be applied to various lens materials, including glass, polycarbonate, and Trivex.


Choosing the best material for sunglasses depends on your specific needs and lifestyle. If you prioritize optical clarity and scratch resistance, glass lenses are a solid choice. For those needing lightweight and impact-resistant options, polycarbonate or Trivex lenses are ideal. For affordability and everyday comfort, plastic lenses are a good option.

When it comes to children, finding the right sunglasses is even more crucial. Children’s eyes are more susceptible to UV damage, and their active lifestyles demand durable and safe eyewear. This is where OLIVIO & CO does best, offering the most suitable sunglasses for children. Their collection features lightweight, impact-resistant, and UV-protective lenses, ensuring both safety and comfort for your little ones.

OLIVIO & CO understands that kids need more than just protection; they need comfort and style that fits their active lives. Their kids sunglasses are made with strong and bendable materials, combining the best of both worlds: safety and durability. These materials ensure the lenses are shatterproof and scratch-resistant, crucial for withstanding the rigors of playtime. Moreover, OLIVIO & CO sunglasses come with fun, vibrant designs that children love, encouraging them to wear their sunglasses regularly, thus maintaining consistent eye protection.

By choosing OLIVIO & CO, you are investing in high-quality eye protection that meets the unique needs of children. This commitment to quality ensures that parents can have peace of mind while kids enjoy their outdoor adventures safely. So, when considering sunglasses for your family, remember that OLIVIO & CO provides the optimal blend of safety, durability, and style for your little ones.

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