Quick Verdict
The Premiums Sport is the rare budget sunglass I would actually recommend even to friends who own Oakleys. Polarized lenses cut highway glare cleanly, the rubberized frame grips during runs, and the price is low enough you do not panic when one sits on a beach towel. The polycarbonate optics are not as razor-sharp as Maui Jim, and the rubber stem coating can soften after a salty summer, but at $45 the value math is impossible to argue with.
Six Months of Real Wear
I treated this pair like a tool, tossing them on car dashboards, gym bags, and beach blankets. They scratched once on concrete but the lenses held visual clarity for the full test period.
Who Should Buy
Anyone who loses sunglasses, anyone with a budget under $60, and anyone who wants a backup pair for the car or gym bag. Skip if you want flagship optical performance.
Value
At $45 the Knockaround Premiums Sport is the right Sunglasses in 2026.
Knockaround Premiums Sport vs. the competition
| Product | Our rating | Price | Verdict |
|---|---|---|---|
| Goodr OG Polarized | - | - | Compete - Goodr is lighter and runs cheaper; Knockaround wins on lens clarity. |
| Oakley Holbrook Polarized | - | - | Pick Oakley - Holbrook costs 4x but delivers better Prizm clarity and durability. |
| Costa Del Mar Fantail 580P | - | - | Pick Costa - If you fish seriously, the 580P glare cut justifies the upgrade. |
| Maui Jim Peahi | - | - | Skip - Different price tier entirely. Skip the comparison if budget is the priority. |
Full specifications
| Lens Material | Polarized polycarbonate |
| Frame Material | Rubberized polycarbonate |
| Lens Width | 57mm |
| Bridge Width | 16mm |
| Temple Length | 138mm |
| Uv Protection | 100% UVA / UVB |
| Weight | 24g |
Should you buy the Knockaround Premiums Sport?
The Premiums Sport is the rare budget sunglass I would actually recommend even to friends who own Oakleys. Polarized lenses cut highway glare cleanly, the rubberized frame grips during runs, and the price is low enough you do not panic when one sits on a beach towel. The polycarbonate optics are not as razor-sharp as Maui Jim, and the rubber stem coating can soften after a salty summer, but at $45 the value math is impossible to argue with.
Frequently asked questions
Are the lenses really polarized?+
Yes. The Sport line uses TR-90 polarized polycarbonate and passes the standard phone-screen rotation test.
Will the frame fit a wide face?+
Yes, the 138mm temple length covers most adult head widths comfortably.
Is the warranty worth using?+
Knockaround offers a year on defects, which is fair for the price. Most users replace before claiming.
📅 Update log
- May 14, 2026Published after 6-month test.
Taylor Quinn
Taylor Quinn writes for The Tested Hub.