Best-Performing, Highest Contrast, Fastest Switching, Most Practical and Inexpensive Electrochromic Sunglasses to Date Switch Automatically, Based on Ambient Light.

Teddith electrochromic sunglasses automatically switch to different shades of darkness in response to ambient light in 0.1 second.

They’re perfect for that hike in the woods on a sunny day, with the sun alternating between peeking brightly through the leaves or being heavily shaded by them. They’re also perfect for the construction worker going rapidly in and out of very dark and light areas while working on a skyscraper 20 floors above the street.

The state-of-the-art lenses block 100% UVA and UVB rays and are polarized to reduce glare and enhance visibility. They are also shatter and scratch-resistant.

Order your own Teddith sport sunglasses and start protecting your eyes today.

100% MONEY BACK GUARANTEE - If, For Whatever Reason, You Don't Absolutely Love Your Teddith sport sunglasses, Just Return It, And We'll Refund Every Penny.