Skip to Main Content Skip to Accessibility
special release header special release mobile header $38
Fish Collection, Blurb

Brook Trout

Reel in the charm of the Brook Trout Fast Lanes Sport, sunglasses made for those who live for the river’s rhythm. Inspired by the bold colors of a brook trout, these shades flow from deep green to fiery orange. Polarized lenses etched with a trout silhouette cut through glare, making them the perfect catch for any angler at heart. With these on, you're not just fishing; you're diving into the spirit of the stream, wherever your adventures take you.

Get hooked

Sunglasses >  Affordable Sunglasses > 

Brook Trout

New
Fast Lanes Sport
Polarized

Brook Trout

Regular price $38.00
More Colors
Sunglasses with Black Frame and Polarized Blue Moonshine Lenses, Flyover
Sunglasses with Black Frame and Polarized Sunset Lenses, Flyover
Sunglasses with Frosted Grey Frame and Polarized Red Sunset Lenses, Flyover
Sunglasses with Matte Black Frames and Polarized Black Smoke Lenses, Flyover
Black on Black Premiums
Sunglasses with Navy Frames and Polarized Mint Green Lenses, Flyover
Sunglasses with Black Frame and Polarized Black Smoke Lenses, Flyover
Sunglasses with Black Frame and Polarized Black Smoke Lenses, Flyover
Sunglasses with Glossy Tortoise Shell Frame and Polarized Amber Lenses, Flyover
Sunglasses with Matte Black Frames and Polarized Black Smoke Lenses, Flyover
Knockaround Fast Lanes Matte Black Frames with Black Smoke Lenses, Flyover
Premiums Sunglasses with Matte Black Frames and Blue Moonshine Mirrored Lenses, Flyover
Sport Sunglasses with Clear Grey Frame and Polarized Green Moonshine Lenses, Flyover
Fort Knocks Sunglasses with Tortoise Shell Frames and Brown Amber Lenses, Flyover
Mai Tais Sunglasses with Glossy Tortoise Shell and Brown Amber Lenses, Flyover
Sunglasses with Matte Black Frame and Black Smoke Lenses, Flyover
Sunglasses with Navy Frames and Polarized Mint Green Lenses, Flyover
Sunglasses with Matte Black Frame and Polarized Black Smoke Lenses, Flyover
Sunglasses with Glossy Green Frames and Polarized Green Lenses, Flyover
Sunglasses with Army Green Frames and Polarized Aviator Green Lenses, Flyover
Sunglasses with Blonde Tortoise Frames and Polarized Amber Lenses, Flyover
Knockaround Fast Lanes Tortoise Shell Frames with Amber Lenses, Flyover
Sunglasses with Glossy Blue Frames and Polarized Sky Blue Lenses, Flyover
Fort Knocks Sunglasses with Matte Black Frames and Black Smoke Lenses, Flyover
Knockaround Fast Lanes Black Frame with Sky Blue Lenses, Flyover
Sunglasses with Glossy Black Frames and Polarized Amber Lenses, Flyover
Sunglasses with Glossy Black Tortoise Shell Fade and Polarized Amber Lenses, Flyover
Knockaround X Care Bears Premiums, Flyover
Sunglasses with Matte Tortoise Shell Frames and Polarized Rose Gold Lenses, Flyover
Sport Sunglasses with Matte Black Frame and Polarized Black Smoke Lenses, Flyover
Not Available For Exchanges

Earn Knock Points for this purchase!

Brook Trout

Regular price $38.00
Highlights
  • Brook Trout fade on speckled frames
  • Olive green fades to red on the speckled arm exteriors
  • Light blue arm interiors
  • Polarized aviator green lenses
  • Silver K logos
  • Red embedded rubber nose pads
  • FDA compliant impact resistant lenses with full UV400 protection
  • Brook trout lens etch Babbling river microfiber protective pouch
More Details

free shipping

on all U.S. orders over $50

100% happiness

guaranteed
Free Returns

free returns

on all standard U.S. orders
The Original

the original

affordable SoCal sunglasses
Highlights
  • Brook Trout fade on speckled frames
  • Olive green fades to red on the speckled arm exteriors
  • Light blue arm interiors
  • Polarized aviator green lenses
  • Silver K logos
  • Red embedded rubber nose pads
  • FDA compliant impact resistant lenses with full UV400 protection
  • Brook trout lens etch Babbling river microfiber protective pouch
description

Meet the Brook Trout Fast Lanes Sport sunglasses—a design inspired by the vivid beauty of wild waters. The speckled front fades effortlessly from olive green to brook trout orange, while the arm exteriors match this natural palette, leading to a light blue interior that adds a swimming pop of color. With polarized aviator green lenses, etched with a subtle brook trout emblem, these sunglasses are perfect for cutting through glare with style. Silver K logos and red rubber nose pads complete the look, while FDA compliant, impact-resistant lenses offer full UV400 protection. Safely store them in the babbling river microfiber pouch, and bring the allure of the river with you wherever you go.

sustainability

In 2022, Knockaroud officially became Plastic Neutral—for every pound of plastic we use, we remove one pound from the environment elsewhere. But that’s far from where our sustainability efforts end. We’ve also implemented minimalist, recycled packaging, eliminated single-use plastics, and included recycled materials in our products whenever possible. There’s always more progress to be made, but we’re committed to putting in the work.

shipping & returns

We ship Monday to Friday from our warehouse here in San Diego, CA, with the exception of holidays. For most standard orders, shipping takes about 5-7 business days depending on your selected carrier method at checkout (please allow up to 12 days for custom shades). Get your order sooner with our priority mail, 2nd day air, or overnight domestic shipping options. Once your order has been handed off to the carrier, you’ll receive a shipping confirmation email with your tracking information.


We also offer easy, free returns within 30 days of purchase for most products, with the exception of Custom Shop, Limited Editions, promotional items, and international orders. Check out our Help Center’s FAQ on returns for more information.


Questions? Shoot an email to support@knockaround.com, and we’ll get back to you ASAP!

Size & Fit
Brook Trout Fast Lanes Sport Sunglasses, Lifestyle

Description

Meet the Brook Trout Fast Lanes Sport sunglasses—a design inspired by the vivid beauty of wild waters. The speckled front fades effortlessly from olive green to brook trout orange, while the arm exteriors match this natural palette, leading to a light blue interior that adds a swimming pop of color. With polarized aviator green lenses, etched with a subtle brook trout emblem, these sunglasses are perfect for cutting through glare with style. Silver K logos and red rubber nose pads complete the look, while FDA compliant, impact-resistant lenses offer full UV400 protection. Safely store them in the babbling river microfiber pouch, and bring the allure of the river with you wherever you go.

Sustainability

In 2022, Knockaroud officially became Plastic Neutral—for every pound of plastic we use, we remove one pound from the environment elsewhere. But that’s far from where our sustainability efforts end. We’ve also implemented minimalist, recycled packaging, eliminated single-use plastics, and included recycled materials in our products whenever possible. There’s always more progress to be made, but we’re committed to putting in the work.

Shipping & returns

We ship Monday to Friday from our warehouse here in San Diego, CA, with the exception of holidays. For most standard orders, shipping takes about 5-7 business days depending on your selected carrier method at checkout (please allow up to 12 days for custom shades). Get your order sooner with our priority mail, 2nd day air, or overnight domestic shipping options. Once your order has been handed off to the carrier, you’ll receive a shipping confirmation email with your tracking information.


We also offer easy, free returns within 30 days of purchase for most products, with the exception of Custom Shop, Limited Editions, promotional items, and international orders. Check out our Help Center’s FAQ on returns for more information.


Questions? Shoot an email to support@knockaround.com, and we’ll get back to you ASAP!

Measurements

  • frame height

    49mm

  • frame width

    148mm

  • lens width

    56mm

  • nose bridge width

    15mm

  • temple length

    142mm

Fit

Head Size

Head Medium Icon

Medium

Head Large Icon

Large

Face Shape

face shape Oval

Oval

face shape Round

Round

face shape Rectangle

Rectangle

face shape Diamond

Diamond

NON POLARIZED

POLARIZED

Drag
Stay Glare Aware

POLARIZED LENSES

Polarized lenses cut glare by filtering out horizontal light waves, like the ones that bounce off water or the road. Without this glare, you’re left with a more gentle view and reduced eye strain, not to mention crisper, cleaner details!

In The Wild

Brook Trout Fast Lanes Sport

Knockaround Sunglasses and Forbes

“Knockaround sunglasses deliver a lot of value for a very reasonable price.”

Knockaround Sunglasses and GQ

“Buy five and don’t worry about if (or when) you lose a pair.”

Knockaround Sunglasses and Newsweek

“If you're looking for affordable sunglasses that you can wear without worrying, Knockaround is the answer.”

Knockaround Sunglasses and Men's Health

“The selection styles are massive and always changing. If that isn't enough, you can even customize your own frames.”

Who we are

Sun and San Diego

Born, raised, and bathed in San Diego sunshine, Knockaround is the original, affordable sunglasses brand. Since 2005 we’ve committed to making durable shades that are both practical and stylish. Our stellar customer service and ever-growing selection of high-quality eyewear have made us not just hometown favorites, but go-to’s across the globe!

Plastic Neutral

KNOCKAROUND IS PLASTIC NEUTRAL

Making high-quality shades is the core of what we do, but inevitably that means we contribute to excess plastic byproduct. The idea of being a net drain on the environment doesn’t sit well with us, so we partnered with 4ocean to maintain plastic neutrality and work further to improve the environmental friendliness of our process.

Reviews