When it comes to choosing sunglasses for your outdoor adventures, durability is a crucial factor. After all, you want eyewear that can withstand the rigors of your active lifestyle and provide reliable protection. 509 sunglasses have gained popularity among outdoor enthusiasts for their performance and style. In this article, we'll explore the durability of 509 sunglasses, focusing on the materials used in their construction and their ability to withstand various conditions. 

Shop All Sunglasses

The majority of 509 sunglasses frames, with the exception of the Riser Elite and Authority models, are crafted from polycarbonate material. Polycarbonate is a widely used material in the eyewear industry due to its impressive durability and impact resistance. This material is known for its toughness, making it a reliable choice for everyday sunglasses. 

Polycarbonate frames have a typical level of durability similar to that of most sunglasses on the market. They are designed to withstand the bumps and jolts that come with outdoor activities, ensuring your sunglasses hold up to the demands of your adventures. 

The Authority frames from 509 are a notable exception, as they are crafted from aluminum. Unlike the polycarbonate frames, aluminum frames offer a higher degree of flexibility. When pressure or torsion is applied to the frames, they have the ability to bend and adapt, making them more forgiving in certain situations. 

The Riser Elite models feature a combination of materials to enhance durability. While the frames remain polycarbonate, the arms of these sunglasses are made from acetate. Acetate is a denser and heavier material compared to polycarbonate, making the arm section of the sunglasses more robust and resistant to wear. 

Unraveling the Mystery of Polycarbonate 

Polycarbonate is a type of thermoplastic, known for its high impact resistance and strength. It is a versatile material used in various industries, including eyewear, due to its exceptional properties. Polycarbonate lenses and frames are lightweight, making them comfortable for extended wear, yet incredibly durable, ensuring they can withstand accidental drops and impacts. 

The benefits of polycarbonate material in sunglasses include: 

  • Impact Resistance: Polycarbonate is highly impact-resistant, offering reliable protection for your eyes in various outdoor activities. 
  • Lightweight: The lightweight nature of polycarbonate frames ensures comfort during long hours of wear. 
  • UV Protection: Polycarbonate lenses effectively block harmful UV rays, safeguarding your eyes from sun-related damage. 
  • Durability: With its robust nature, polycarbonate material ensures your sunglasses can endure the demands of your adventures. 

509 sunglasses are designed to provide both style and performance, and their durability plays a crucial role in their appeal to outdoor enthusiasts. The majority of 509 sunglasses frames are made of polycarbonate, offering typical durability expected from sunglasses. The Authority frames stand out with their aluminum construction, providing more flexibility, while the Riser Elite models combine polycarbonate frames with acetate arms for enhanced durability. 

With polycarbonate lenses and frames, 509 sunglasses are ready to withstand the challenges of your outdoor excursions, ensuring your eyes stay protected and your vision remains clear and comfortable throughout your adventures. Embrace your next journey with confidence, knowing that 509 sunglasses are equipped to keep up with your active lifestyle.