When the sun shines brightly in Calgary, it’s not just about enjoying the great outdoors or a sunny day at the park. Protecting your eyes from harmful UV rays becomes essential. Choosing the right pair of sunglasses is more than a fashion statement—it’s a health imperative. Here’s how to ensure you select sunglasses that provide both style and optimal protection for your eyes.

Understanding UV Protection

The primary purpose of sunglasses should be to protect your eyes from the ultraviolet (UV) rays of the sun. When shopping for sunglasses, look for ones that offer 100% UV or UV400 protection. This means they block all harmful wavelengths, up to 400 nanometers, including both UVA and UVB rays. Not all sunglasses offer complete UV protection, so checking the label is crucial.

Consider the Fit and Coverage

A good fit is key to effective eye protection. Sunglasses should fit snugly on your nose and ears without pinching or rubbing. They shouldn’t slide down your nose or touch your eyelashes. Ideally, they should also wrap around to the sides of your face or have large lenses to provide adequate coverage, preventing UV rays from entering through the sides.

• Frame Shape: Larger frames and wraparound styles can offer better UV protection by blocking rays that come in from the side.
• Nose Guards: Adjustable nose guards can help the glasses fit more comfortably and securely.

Choosing the Right Lens Material and Color

The material and color of the lenses can also impact their protective abilities and suitability for different activities:

• Polycarbonate lenses: These are impact-resistant and work well for active sports and children’s wear.
• Polarized lenses: These reduce glare from reflective surfaces like water and pavement, making them ideal for driving and water sports.
• Color: While darker lenses might seem to offer more protection, the UV protection actually comes from an invisible chemical applied to the lenses, not the color. However, certain colors can enhance contrast and clarity for specific sports and activities.

Don’t Forget About Quality and Durability

Invest in a high-quality pair of sunglasses that will last. Cheaper sunglasses may not provide adequate UV protection and can often be poorly made, which means they might not hold up well over time. Look for well-crafted sunglasses from reputable brands. It’s worth spending a bit more to protect your vision effectively.

Need Expert Advice on Eye Protection?

If you’re unsure about which sunglasses are best for you, we’re here to help. At our Calgary eye care clinic, we can guide you through a range of options that suit your lifestyle and provide the protection your eyes need. Call us today at (403) 273-1811 to learn more about our eye care services and how we can help you keep your vision clear and healthy.