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LIMITED TIME: Get $25 OFF orders over $100

Polarized Sunglasses Under $40

Premium quality, polarized lenses, and prices under $40—what’s not to love? Knockaround sunglasses are built for any adventure without the hefty price tag. Snag a pair (or a few) and upgrade your shades game without breaking the bank!

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Lifestyle photo of Black on Black Premiums Sunglasses Black on Black Premiums Sunglasses, Flyover
Rated 4.9 out of 5
Based on 1059 reviews

Premiums

Black on Black
$35.00
Black on Black Fort Knocks Sunglasses with Matte Black Frames and Polarized Black Smoke Lenses, Flyover
Rated 4.8 out of 5
Based on 757 reviews

Fort Knocks

Black on Black
$35.00
Sunglasses with Glossy Blue Frames and Polarized Sky Blue Lenses, Lifestyle Sunglasses with Glossy Blue Frames and Polarized Sky Blue Lenses, Flyover
Rated 4.8 out of 5
Based on 374 reviews

Fast Lanes

Harbor Light
$35.00
Black Ocean Premiums, Lifestyle Black Ocean Premiums, Flyover
Rated 4.9 out of 5
Based on 474 reviews

Premiums

Black Ocean
$35.00
Spanish Rose Deja Views Sunglasses with Rose to White Fade Frames and Polarized Smoke Lenses, Flyover
Rated 4.9 out of 5
Based on 422 reviews

Deja Views

Spanish Rose
$35.00
NEW SPORT Rainbow on Black Premiums Sport Sunglasses, Front Rainbow on Black Premiums Sport Sunglasses, Flyover
Rated 5.0 out of 5
Based on 1 review

Premiums Sport

Rainbow on Black
$38.00
NEW SPORT Rainbow on Black Fast Lanes Sport Sunglasses, Front Rainbow on Black Fast Lanes Sport Sunglasses, Flyover
Rated 5.0 out of 5
Based on 2 reviews

Fast Lanes Sport

Rainbow on Black
$38.00
Black on Black Mary Janes Sunglasses with Matte Black Frame and Polarized Black Smoke Lenses, Flyover
Rated 4.9 out of 5
Based on 253 reviews

Mary Janes

Black on Black
$35.00
Sunglasses with Deep Blue to Light Blue Frames and Polarized Black Lenses, Lifestyle Sunglasses with Deep Blue to Light Blue Frames and Polarized Black Lenses, Flyover
Rated 4.8 out of 5
Based on 269 reviews

Deja Views

Rising Tide
$35.00
Black on Black Deja Views Sunglasses with Matte Black Frames and Polarized Black Smoke Lenses, Flyover
Rated 4.9 out of 5
Based on 250 reviews

Deja Views

Black on Black
$35.00
Obsidian Deja Views Sunglasses with Glossy Black Frames and Polarized Smoke Lenses, Flyover
Rated 5.0 out of 5
Based on 26 reviews

Deja Views

Obsidian
$35.00
Black on Black Pacific Palisades Sunglasses with Black Frames and Polarized Black Lenses, Flyover
Rated 4.8 out of 5
Based on 156 reviews

Pacific Palisades

Black on Black
$35.00
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Reviews

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Sunglasses with Frosted Grey Frame and Polarized Blue Moonshine Lenses, Flyover
Five stars review

Jennifer

07/28/2024

Love my Knocks!

I saw these shades on the Today Show a few years ago and I’m hooked!! The classics fit my face perfectly! I buy these glasses for my family too! They make great stocking stuffers!

Fort Knocks Sunglasses with Matte Black Frames and Black Smoke Lenses, Flyover
Five stars review

Joe H.

07/26/2024

Great Quality and Looks

Awesome glasses for a great price. Look great, good craftsmanships for the price.

Love & Haights Sunglasses with Black Frames and Polarized Black Lenses, Flyover
Five stars review

Wife Loves Them

Philip A.

Wife Loves Them

Got these for my wife and she loved them. They weren't really her "style" but once she put them on she was very pleased with the change up.

Sunglasses with Glossy Black Exterior and Ice Blue to Lavender Interior and Polarized Snow Opal Lenses. Flyover
Five stars review

Taylor K.

07/21/2024

Favorite style sunglasses

The Deja Views are my favorite - I have them in 3 colors! This color is great and goes with everything!

Black Ocean Premiums, Flyover
Five stars review

Candice H.

07/16/2024

Great Pair!

I got these for my boyfriend for his first Knockaround pair. He loved them so much I had to order another pair in a different color combination for him!

Coyote Calls Brooklines
Five stars review

Amy H.

07/16/2024

Loves these

I love all the Knockarounds I bought. Best thing I’ve bought in a while in regards to value for money and that I love wearing. Also I now have sunglasses in all the places I need them instead of hunting down my one previous pair

Sunglasses with Matte Black Frames and Polarized Red Sunset Lenses, Flyover
Five stars review

Erika H.

06/20/2024

Perfect sunnies!

Absolutely perfect in every way. Hubby appreciates the larger/wider frame for his “large” face and the colors were perfect. Had a similar pair in a different frame and sent them back to exchange for these. The process was simple and seamless. And the sunnies are EXACTLY what he was looking for!

Sunglasses with Glossy Brown Frames and Polarized Gold Lenses, Flyover
Five stars review

Luke T.

12/22/2023

Cool Shades Great Price

I love Knockaround. Great quality at a price point that i don't have to worry if i am rough on them during a hunting or fishing trip, Will always come back to Knockaround.

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High quality sunglasses for under $40 that won’t break the bank

Looking for stylish and durable sunglasses under $40? Knockaround has you covered with a wide range of options that blend fashion-forward design with top-tier protection—all for under $40. Whether you're drawn to our classic styles like Fast Lanes, Premiums, Fort Knocks, or Seventy Nines, or prefer the trendy vibe of Panoramas, Love & Haights, or Mai Tais, we have the perfect pair for you. Aviator fans will love the Mile Highs and Mount Evans, while athletes can rely on our sport styles like Premiums Sport and Torrey Pines Sport for a secure fit during any activity.

Each pair of Knockaround sunglasses features polarized, impact-resistant lenses that comply with FDA standards, offering full UV400 sun protection. Our affordable shades are not just about looks—they’re built to last, providing a durable, casual, and minimalistic accessory that complements any outfit. With Knockaround, you don’t have to compromise on style or quality when considering budget. Explore our collection of trendy sunglasses, all under $40, and find the perfect pair that matches your style.

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