How to Choose Winter Sunglasses for Snow, UV, and Glare Protection
When the landscape is covered in snow, it might feel like the sun isn’t a threat. In reality, snow is highly reflective—it can reflect up to 80% of UV radiation. This intense combination of direct sunlight and reflected glare can put your eyes at serious risk, leading to painful conditions like photokeratitis (a temporary “sunburn” of the cornea, also known as snow blindness).
Protecting your eyes with the right sunglasses is non-negotiable in a snowy climate like North Dakota.
3 Must-Have Features for Winter Sunglasses:
- 100% UV Protection (UVA/UVB): This is the single most crucial factor. Always confirm the label states the lenses block 99-100% of both UVA and UVB rays. Without this, your pupils dilate behind the dark lens, potentially allowing more harmful radiation into your eye.
- Polarization for Glare Reduction: Glare from sunlight bouncing off snow is extremely intense and causes eye fatigue and reduced visibility.
- Action: Choose polarized lenses. Polarization specifically filters horizontal glare waves, dramatically improving comfort and clarity on snow and ice.
- Lens Tint and Wrap-Around Coverage:
- Tint: Gray or brown tints are generally best for maintaining color perception, but they must still have 100% UV protection.
- Coverage: Opt for a wrap-around or large frame style. These block peripheral light that can sneak in through the sides and protect against wind, which can worsen winter dry eye.
Don’t wait until spring to protect your eyes. Invest in quality sunglasses to prevent long-term damage and enjoy the North Dakota winter safely!
Need help selecting the right UV-protectant lenses or a new pair of prescription sunglasses? Visit Premier Optical inside Eye Consultants of North Dakota today!
Our experts will ensure your lenses offer superior protection and clarity for the winter season.