What Are Polarised Sunglasses?
Polarised sunglasses contain a special filter built into the lens that blocks intense reflected light, known as glare. This glare typically comes from flat, reflective surfaces like water, wet roads, snow, and car bonnets. By eliminating this horizontal light, polarised lenses dramatically improve visual clarity and reduce eye strain.
What Are Non-Polarised Sunglasses?
Non-polarised sunglasses reduce the overall brightness of light but do not specifically target glare. They darken your view uniformly, which can be helpful in general bright conditions, but they won't eliminate the harsh reflections that polarised lenses block.
Polarised vs Non-Polarised. Key Differences
- Glare reduction: Polarised lenses eliminate glare from reflective surfaces. Non-polarised lenses do not.
- Visual clarity: Polarised lenses offer sharper, more defined vision in bright conditions.
- Eye comfort: Polarised lenses significantly reduce eye strain, especially on long drives or days by the water.
- Colour perception: Both offer similar colour accuracy, though polarised lenses can sometimes make LCD screens harder to read.
- Price: Polarised lenses are typically slightly more expensive, but the benefits far outweigh the difference.
When Should You Choose Polarised Sunglasses?
Polarised sunglasses are the better choice in almost every outdoor situation, particularly if you:
- Drive regularly? Glare from wet roads and other vehicles is a real safety hazard. Read our guide on the best polarised sunglasses for driving in the UK.
- Spend time near water — at the beach, fishing, or on a boat
- Enjoy outdoor sports or activities
- Suffer from light sensitivity or frequent headaches in bright conditions
Does Polarisation Replace UV Protection?
No — and this is an important distinction. Polarisation and UV protection are two separate features. Polarisation reduces glare; UV protection shields your eyes from harmful ultraviolet rays. You need both. Always look for sunglasses that are both polarised and UV400 rated. Learn more in our guide on UV400 vs UV380 protection.
Are All Missandtrendy® Sunglasses Polarised?
Yes — every pair of sunglasses at Missandtrendy® features genuine polarised lenses with full UV400 protection. You get the best of both worlds: glare-free vision and complete UV protection, in a stylish frame that suits your personality.
Find Your Perfect Polarised Pair
Not sure which style suits you best? Check out our guide on choosing sunglasses for your face shape, or browse our full collection of polarised UV400 sunglasses for men and women.