Eagle Eyes Optics

3in1 FitOn

3in1 FitOn - Main image
$72.96 $99.95 In stock

Category: Sunglasses

Now there’s a way to protect and enhance your vision 24/7 from UV rays to blue light emissions to low-light or nighttime conditions—and wear your prescription glasses.

Here’s how it works: The 3in1 system begins with a strong but lightweight foundation—stylish, semi-rimless frames crafted with durable TR-90. The base frame is equipped with our exclusive DigiTec® technology. The clear, micro-infused lenses block blue light emissions from smart phones, tablets, computers and TVs. Less blue light means less eyestrain and fatigue—and more comfortable (and longer) screen time.

But wait, it gets better: The 3in1 FitOn System includes two lightweight clips that magnetically (and effortlessly) attach to your DigiTec® base frame. That means three different types of vision enhancement and protection in one sleek package.

The dark amber of our TriLenium® Polarized lenses block 99.9% of harmful UVA and UVB rays, combat side light and glare and amplify colors and clarity. Whether you’re at the beach, playing a round of golf, or just enjoying the sunshine, snap on these lenses for optimal vision protection.

When the sun goes down, switch to your exclusive Night-Lite® lenses. Designed for optimal clarity and definition in low-light conditions, these yellow, micro-infused lenses also block glare, making them perfect for evening games or shows, night driving or walking the dog around the neighborhood after dark.

If you’re ready for 24/7 vision enhancement and protection—without compromising your prescription—order the game-changing 3in1 FitOn® System today.

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Edward ★★★★★

Switching between the UV, blue light, and night modes is seamless—I barely notice the transition. The frames are lightweight enough to wear all day without any pressure on my nose. Really solves the problem of needing different glasses for different times of day.

Robert ★★★★★

I’ve been using these every day—the blue light mode really helps reduce eye strain during long work sessions on my computer. Switching to the clear lenses for nighttime walks is surprisingly smooth.

Adam ★★★★★

Swapping between the blue light filter at my desk and the low-light lenses for evening drives takes about two seconds, and I can keep my prescription frames on the whole time. The UV protection means I've stopped carrying separate sunglasses entirely.