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Adjust to
Every Light

— Klarven ShadeFlex™ —

9 Tint Levels
ShadeFlex Sunglasses
★★★★★ 4.8 · 127 verified buyers
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4.8★
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Free US Shipping127+ Happy Customers9-Level Adjustable Tint30-Day ReturnsAdjust to Every Light4.8 Star RatingFree US Shipping127+ Happy Customers9-Level Adjustable Tint30-Day ReturnsAdjust to Every Light4.8 Star Rating
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ShadeFlex
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ShadeFlex™
Adjustable Tint Sunglasses
★★★★★4.8 (127 reviews)

9 manual tint levels in one twist. Bold retro round frame. Includes premium protective case + cleaning cloth. One pair for every light condition — driving, beach, fishing, hiking.

$49.95 $79.95 SAVE $30
How It Works

3 Seconds.
Perfect Shade.

1

Put On Your ShadeFlex™

Slip them on like regular sunglasses. Comfortable fit for any face shape.

2

Twist the Front Ring

Rotate the lens control ring to pick your tint — from level 1 (clear) to 9 (dark).

3

Enjoy Perfect Vision

No squinting. No switching. Just the right shade, wherever you are.

Why Choose Us

Built Different

🎚️

9 Adjustable Tint Levels

Manual twist control — no batteries, no tech failures. Instant shade every time.

🚗

Driving, Beach & Beyond

Cuts glare from roads, water, and sand. Built for real outdoor life.

🎁

Premium Gift-Ready

Protective case + cleaning cloth included. The perfect gift for any outdoor lover.

🛡️

30-Day Money-Back

Not satisfied? Full refund — no questions asked. We stand behind every order.

127+
Happy customers
4.8★
Average rating
9
Tint levels
30
Day returns
Social Proof

Real Buyers.
Real Results.

4.8
★★★★★

127 verified US reviews

5★
4★
3★
Marcus T.
May 2025
★★★★★
"Game changer for driving"
I drive for work and the light changes constantly. Being able to twist and adjust on the fly is something I never knew I needed. These are now my everyday glasses.
✓ Verified Purchase · United States
Rachel K.
April 2025
★★★★★
"My husband absolutely loves them"
Got these as a gift for my husband who fishes every weekend. After one trip he said he'd never go back to regular sunglasses. The case is super nice too.
✓ Verified Purchase · United States
Sofia M.
March 2025
★★★★★
"Finally a pair that works everywhere"
ShadeFlex™ is the only pair I've kept in 3 years. Too dark, too light — that was always my problem. Not anymore. Love the retro look too.
✓ Verified Purchase · United States
James O.
March 2025
★★★★☆
"Very unique product"
Works exactly as described. The adjustment is smooth and easy. I get compliments every time I wear them. Shipping took a few extra days but the product is great.
✓ Verified Purchase · United States
Comparison

Why ShadeFlex™ Wins

FeatureRegularShadeFlex™
Adjustable tint✗ Fixed✓ 9 levels
All light conditions✗✓
Glare reductionBasic✓ Enhanced
Case includedSometimes✓ Always
Premium styleGeneric✓ Retro bold
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30-Day Money-Back Guarantee

If you're not 100% satisfied, return it within 30 days for a full refund. No hoops, no hassle. We believe in what we sell — and we want you to love it.

Today's Price
$49.95 $79.95
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KLARVEN SHADEFLEX™
Adjust to every light
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