Skip to Main Content Skip to Accessibility
special release header special release mobile header ₡ 23.200,00

Let It Ride

Our friends, The Longhairs, are a San Diego-based men's grooming brand who locked-in a deal with Mark Cuban on ABC's Shark Tank™. On Saturday, March 16th 2019, they pulled off The Great Cut, an attempt to break the world record for the largest hair donation in history.

Their mission was to donate over 338 pounds of hair from 2,000 hair donors, and raise $200k for the non-profit charity, Children With Hair Loss, the only organization of its kind providing hair replacements for children completely free of charge.

They did it...with 339 pounds of hair. And, they've got the Guinness World Record certificate to prove it.


Sold Out
Knockaround Sunglasses Logo

Virtual Try-On

Try your Knockaround sunglasses virtually before you buy. Allow access to your device's camera and select from the options below.

Use average pupillary distance (fastest):



Select your pupillary distance (most accurate):

What's my pupillary distance?

Special Releases

Let It Ride

These shades sold out quickly! 
Sign up to be the first to know about our special releases.


Free shipping on all orders $40+

  • Translucent navy blue frame that fades to crimson on the front
  • Tonal, free-flowing wave pattern on each arm
  • Polarized gold lenses with The Longhairs shears logo lens etch
  • Gold K logo hardware
  • FDA approved impact resistant lenses with full UV400 protection
  • Knockaround x The Longhairs microfiber pouch

What’s black, white, and can be worn all over? Yep, these Limited Edition 1Kn Fast Lanes. The translucent jelly frame fades from hazy white to black, and is sprinkled with a combination of dots, stripes, waves, and plus-signs up and down the exterior. Polarized smoke lenses, black K logos, and a wavy lens etch complete the look.

$3 from every pair sold will be donated to the non-profit Children With Hair Loss, the only organization of its kind providing hair replacements for children completely free of charge.

The Longhairs “Let It Ride” Fast Lanes feature a translucent navy blue frame that fades to crimson on the front. The outside of each arm has a tonal, free-flowing wave pattern with a Knockaround script logo and the “Let It Ride” mantra emblazoned on the inside. Polarized gold lenses with The Longhairs shears logo lens etch and gold K logo hardware finish off these man-mane shades. Designed on one of our most popular frame styles, the Fast Lanes feature clean-cut, rectangular lenses, and provide full UV400 sun protection.

Every pair comes with a custom Knockaround x The Longhairs microfiber pouch, and packaging.

Knockaround is committed to customer satisfaction. We want to assure you are 100% satisfied with the product you purchased, which is why we offer a 30 day return / exchange period.

  • Returned / exchanged items must be in 100% resalable condition (unworn, unused, undamaged)
  • Timeframe begins at original purchase date
  • All returns and exchanges must be initiated from original point of sale (i.e.:

We do NOT currently accept returns or exchanges on Custom Shop orders, Limited Editions, Knock Boxes, Sale Items, or any international orders. All sales of those items are final.

To learn more about our return policy, please visit our Help Center. To initiate a return or exchange, head over to our Return Center to get started.

Size Guide

Kick your style up a few gears.

Size Guide

56mm Lens | 15mm Bridge | 142mm Temple
Frame: 148mm Width | 49mm Height

  • Medium to larger sized head shape.
  • Best for round, long/rectangular, oval, or diamond-shaped faces.
  • Perfect for a cruise in the convertible or hustling to happy hour.
  • Free shipping on orders over $40
  • Happiness guaranteed
  • The original affordable sunglasses company