Recommended Face Size: Small to Medium
Frame Style: Premiums Rx
Lens Tech: Prescription
As one of the best-selling Knockaround frames, it's hard to go wrong with this modern take on a timeless silhouette—no matter what your style. Perfect for small- to medium-sized heads, the universally flattering shape of the Black Premiums Rx makes for a perfect prescription pair.
*Correction available may vary per prescription and frame style selection. Our technicians will verify your eligibility before your order goes to production and will contact you with any issues.
**Some PD restrictions may apply on specific frames. A large disparity between customer PD and frame PD will increase thickness of final product.
Frame Shape: Round
Frame Color: Matte Black
Lens Tech: Prescription
Lens Color:
Recommended Face Size: Small to Medium
Frame Height: 51 mm
Frame Width: 142 mm
Lens Width: 54 mm
Nose Bridge Width: 19 mm
Temple Length: 143 mm
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!
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.
Who we are
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!
Committed to Sustainability
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.
I’ve been buying knockaround for years. I’ve loved them since the first pair. I was skeptical with getting the Rx but man they rock.
Styl’in! These were the second Rx order for us. In pure, Knocks style, tney were delivered in a timely fashion and look great, at a great price.👍
Huge fan of Knockaround shades. Have have a ton of em. It’s all I buy. Can’t get better shades for a better price honestly. So once I saw they started doing Rx glasses I grabbed some without hesitation to toss on when I’m not wearing my contacts. They are perfect! I’m gonna get Rx sunglasses next. If your gonna wear them all Day daily I would recommend getting the anti glare/refelection coating. Hands down the coolest thing they started doing and so affordable
Hey David,
Thanks for the kind words––we're stoked to hear you're loving your new Rx glasses! Keep rockin' your Knocks and tag us in any photos for a chance to be featured.
Cheers!
Emily
These glasses are great. Work perfectly, the prescription is dead accurate, and I get so many compliments on them. I actually bought them as a cheap pair when I didn't feel like wearing contacts, but with all the compliments I receive I've actually found myself wearing them more than originally intended. 5/7 perfect score.
The fact that I could hand pick both the frame and the lenses from knockaround was amazing. They fit perfectly and I couldn't be any happier with my new look! I definitely recommend Knockaround Rx glasses!
Great vision and clarity. Frames fit snugly to my head but not so tight that its squeezing like some can be. Solid look that can go with almost everything. Not to mention I didn't have to break the bank for them.
Frame Height
51 mm
Frame Width
142 mm
Lens Width
54 mm
Nose Bridge Width
19 mm
Temple Length
143 mm
Head Size
Small
Medium
Face Shape
Square
Rectangle
Oval
