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Buy One, Get One FREE Sitewide! Limited time only. Excludes Rx, pre-orders, & gift cards

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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Rising Tide Songbirds Sunglasses with Deep Blue to Light Blue Frames and Polarized Black Lenses, Flyover
Rated 4.9 out of 5
Based on 51 reviews

Songbirds

Rising Tide
$35.00
Gunmetal Smoke Love & Haights Sunglasses with Black Lens Love & Haights Sunglasses with Black Frames and Polarized Black Lenses, Flyover
Rated 5.0 out of 5
Based on 24 reviews

Love & Haights

Gunmetal / Smoke
$35.00
SPORT Sunglasses with Speckled Sunset Frames and Polarized Rose Gold Lenses Sunglasses with Speckled Sunset Frames and Polarized Rose Gold Lenses. Flyover
Rated 4.9 out of 5
Based on 328 reviews

Fast Lanes Sport

Desert
$38.00
SPORT Desert Overlook Fast Lanes Sport Sunglasses wtih yellow topographic frames and polarized peach lenses, flyover
Rated 4.9 out of 5
Based on 58 reviews

Fast Lanes Sport

Desert Overlook
$38.00
Watermelon Geode Mai Tais Sunglasses with Burgundy Watermelon Geode Frames and Polarized Fuchsia Lenses, Flyover
Rated 4.9 out of 5
Based on 660 reviews

Mai Tais

Watermelon Geode
$35.00
Poison Ivy Deja Views Sunglasses with Green Frames and Polarized Green Lenses, Flyover
Rated 4.9 out of 5
Based on 538 reviews

Deja Views

Poison Ivy
$35.00
Soul Surfer Pacific Palisades Sunglasses with Blue Frames and Polarized Blue Lenses, Flyover
Rated 4.8 out of 5
Based on 151 reviews

Pacific Palisades

Soul Surfer
$35.00
Dusk on the Water Pacific Palisades Sunglasses with Turquoise and Coral Frame and Polarized Smoke Gradient Lenses, Flyover
Rated 4.8 out of 5
Based on 137 reviews

Pacific Palisades

Dusk on the Water
$35.00
Imperial Mai Tais Sunglasses with Purple Frames and Polarized Smoke Gradient Lenses, Flyover
Rated 4.9 out of 5
Based on 84 reviews

Mai Tais

Imperial
$35.00
Sunglasses with Pink Frames and Polarized Smoke Gradient Lenses, Lifestyle Sunglasses with Pink Frames and Polarized Smoke Gradient Lenses, Flyover
Rated 4.9 out of 5
Based on 97 reviews

Pacific Palisades

Vintage Rose
$35.00
Dockside Fort Knocks Sunglasses with Glossy Blue Frames and Polarized Amber Lenses, Flyover
Rated 4.7 out of 5
Based on 81 reviews

Fort Knocks

Dockside
$35.00
Sunglasses with glossy Blue Frames and Polarized Moonshine Lenses. Lifestyle Sunglasses with glossy Blue Frames and Polarized Moonshine Lenses. Flyover
Rated 4.9 out of 5
Based on 100 reviews

Fort Knocks

Neptune
$35.00
Sirocco Fort Knocks Sunglasses with Grey Frames and Polarized Aqua Lenses, Flyover
Rated 4.8 out of 5
Based on 99 reviews

Fort Knocks

Sirocco
$35.00
Creek Bed Fort Knocks Sunglasses with Glossy Black Frames and Polarized Green Lenses, Flyover
Rated 4.8 out of 5
Based on 146 reviews

Fort Knocks

Creek Bed
$35.00
LAST CALL Soul Surfer Brightsides Sunglasses with Blue Frames and Polarized Sky Blue Lenses, Flyover
Rated 4.8 out of 5
Based on 44 reviews

Brightsides

Soul Surfer
$35.00
SPORT Astro Climb Torrey Pines Sport Sunglasses with blue topographic frames and polarized green lenses, flyover
Rated 5.0 out of 5
Based on 69 reviews

Torrey Pines Sport

Astro Climb
$38.00
Sunglasses with Sandbar Frames and Polarized Aviator Green Lenses, Front Sunglasses with Sandbar Frames and Polarized Aviator Green Lenses, Flyover
Rated 5.0 out of 5
Based on 30 reviews

Deja Views

Sandbar
$35.00
Rose Latte Songbirds Sunglasses with Rose Latte Frames and Polarized Amber Gradient Lenses, Flyover
Rated 5.0 out of 5
Based on 28 reviews

Songbirds

Rose Latte
$35.00
Nori Panoramas Nori Panoramas
Rated 4.9 out of 5
Based on 30 reviews

Panoramas

Nori
$35.00
SPORT Hill Charge Premiums Sport Sport Sunglasses with Blue Fronts and Mine Green Arms and Polarized Aqua Lenses, Flyover
Rated 4.8 out of 5
Based on 43 reviews

Premiums Sport

Hill Charge
$38.00
No Alibi Love & Haights Sunglasses with Amber Lens Love & Haights Sunglasses with Multicolor Frames and Polarized Amber Lenses, Flyover
Rated 4.9 out of 5
Based on 11 reviews

Love & Haights

No Alibi
$35.00
Nori Seventy Nines Sunglasses with Green Lens, Lifestyle Green Sunglasses with Polarized Green Lenses
Rated 5.0 out of 5
Based on 37 reviews

Seventy Nines

Nori
$35.00
Prescription
Nori Pacific Palisades Sunglasses with Green Lens, Lifestyle Green Sunglasses with Polarized Green Lenses
Rated 4.8 out of 5
Based on 24 reviews

Pacific Palisades

Nori
$35.00
Lifestyle photo of On the Rocks Pacific Palisades Sunglasses Sunglasses with Glossy translucent amber fronts Matte tortoise shell arms Polarized amber lenses
Rated 4.7 out of 5
Based on 10 reviews

Pacific Palisades

On The Rocks
$35.00
Piano Black Panoramas Piano Black Panoramas
Rated 4.8 out of 5
Based on 18 reviews

Panoramas

Piano Black
$35.00
Lifestyle photo of Hey Ube Panoramas Sunglasses Hey Ube Panoramas Sunglasses, Flyover
Rated 5.0 out of 5
Based on 19 reviews

Panoramas

Hey Ube
$35.00
Lakefront Love & Haights Sunglasses with Blue Lens Love & Haights Sunglasses with Silver Frames and Polarized Blue Lenses, Flyover
Rated 5.0 out of 5
Based on 13 reviews

Love & Haights

Lakefront
$35.00
Pucker Up Panoramas Pucker Up Panoramas
Rated 4.8 out of 5
Based on 13 reviews

Panoramas

Pucker Up
$35.00
Fernside Love & Haights Sunglasses with Yellow Lenses Love & Haights Sunglasses with Gold Frames and Polarized Yellow Lenses, Flyover
Rated 4.8 out of 5
Based on 5 reviews

Love & Haights

Fernside
$35.00
Cortado Junipers Sunglasses, Lifestyle Sunglasses with a glossy muted-gray-to-peach frame and polarized smoke gradient lenses, Flyover
Rated 4.9 out of 5
Based on 9 reviews

Junipers

Cortado
$35.00
Lifestyle photo of Nori Junipers Sunglasses Sunglasses with a glossy seaweed green fade frame and polarized aviator green lenses, Flyover
Rated 4.9 out of 5
Based on 8 reviews

Junipers

Nori
$35.00
Vintage Rose Junipers Sunglasses, Lifestyle Sunglasses with a glossy vintage rose frame and polarized smoke gradient lenses, Flyover
Rated 5.0 out of 5
Based on 5 reviews

Junipers

Vintage Rose
$35.00
NEW Cortado Pacific Palisades Sunglasses, Front Cortado Pacific Palisades Sunglasses, Flyover
Rated 5.0 out of 5
Based on 4 reviews

Pacific Palisades

Cortado
$35.00
Le Grand Amour Junipers Sunglasses, Lifestyle Sunglasses with an inky amber tortoise frame and polarized smoke gradient lenses, Flyover
Rated 5.0 out of 5
Based on 5 reviews

Junipers

Le Grand Amour
$35.00
SPORT Sport Sunglasses with Red fronts, Glossy Blue Arms Frame and Polarized Black Smoke Lenses, Front Sport Sunglasses with Red fronts, Glossy Blue Arms Frame and Polarized Black Smoke Lenses, Flyover
Rated 5.0 out of 5
Based on 4 reviews

Fast Lanes Sport

Freedom
$38.00
NEW Persuasion Seventy Nines Sunglasses, Front Persuasion Seventy Nines Sunglasses, Flyover
Rated 5.0 out of 5
Based on 1 review

Seventy Nines

Persuasion
$35.00
NEW Hot Take Seventy Nines Sunglasses, Front Hot Take Seventy Nines Sunglasses, Flyover
Rated 5.0 out of 5
Based on 6 reviews

Seventy Nines

Hot Take
$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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