LUOMON Men's Polarized Driving Sunglasses Al-Mg Alloy Grey Frame/Grey Mirrored Rectangular Lens Unbreakable Frame LM031

Feature:

• Frame Material: Metal
• Lens: Polarized lens 100% UV protection
• Weight: 28g.You can hardly feel them on your face
• Fast Delivery: Fulfillment by Amazon(FBA)
• No Hassle Returns: 30-day 100% satisfaction guarantee
• Affordable Price: We offer Top-Notch Sunglasses with lowest price

Package Accessory:

1 * Exquisite Packaging Eyewear Box
1 * Premium Portable Case
1 * Sunglasses Pouch
1 * Microfiber Cleaning Cloth
1 * Polarized Sunglasses Instructions

Look After Me:

To avoid damage, never clean your sunglasses with paper towels or clothing,and also avoid using household detergents or soaps

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Eye Doctor Q & A:

Q: What is the best color for sunglass lenses?

A: For general use,red,grey,green,or brown are recommended to avoid or minimize color distortion.My personal favorite is brown polarized lenses.The polarization cuts glare so I can see even hazy-day landscapes in sharp detail.And the brown tint gives everything a warm glow that makes the world look like a beautiful painting.

Q: Do polarized sunglasses help see fish and rocks below the water surface?

A: Yes.First,if there is glare,they help a lot by reducing its blinding effect.Second,they selectively reduce other reflections from objects above water,including clouds and even the sky.The end effect is that the water seems darker but more transparent!

Q: Can polarized sunglasses help when driving a car?

A: Yes.Those pesky bright reflections of the sun on the cars ahead can sometimes be attenuated a good deal.Of course,if the road is wet you get the same anti-glare power than at sea.