LongKeeper™ Polarized Designer Sunglasses

Driving Relies Largely On Sight. If You Can See, You Can Drive, At Least Safely.

But When The Sun Is Low In The Sky On The Way Home From Work, Many People Have Trouble Seeing Where They're Going.

Luckily, These Driving Sunglasses Reduce Glare, Block Intense Reflected Light, Protect Your Eyes From The Sun And Add Extra Comfort!
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What Does Polarized Mean?
Sunlight Scatters In All Directions. But When It Strikes Flat Surfaces, The Light That Is Reflected By The Surfaces Tends To Become Polarized — Meaning The Reflected Light Beams Travel In A More Uniform (Usually Horizontal) Direction. This Creates An Annoying And Sometimes Dangerous Intensity Of Light That Causes Glare And Reduces Visibility.
Polarized Lenses Have A Special Filter That Blocks This Type Of Intense Reflected Light, Reducing Glare And Discomfort.


Uv-400: 'uv400' Refers To Uv Rays At The Top End Of The Uv Spectrum, Up To The 400-Nanometre Wavelength. Sunglasses With This Level Of Protection Block An Even Wider Spectrum Than The Ce And British Standard Models, Making Them The Ultimate Protection For Your Eyes.


Mirrored Sunglasses: Are Sunglasses With A Reflective Optical Coating (Called A Mirror Coating Or Flash Coating) On The Outside Of The Lenses To Make Them Appear Like Small Mirrors. The Lenses Typically Give The Wearer's Vision A Brown Or Grey Tint. The Mirror Coating Decreases The Amount Of Light Passing Through The Tinted Lens By A Further 10–60%, Making It Especially Useful For Conditions Of Sand, Water, Snow, And Higher Altitudes.


Specifications: 
Lenses Optical Attribute: UV400, Polarized, MIRROR
Lens Height: 42mm
Lenses Material: Polaroid
Lens Width: 51mm