Within 12 months:
Free replacement for defects.
After 12 months (Knockaround.com orders):
Store credit for purchase amount.
For more info, visit the
Flip the record. The B-Side Fast Lanes bring deep cuts to the front with a vinyl-textured frame, record stack temples, and a subtle lens etch. Polarized smoke lenses, impact-resistant construction, and full UV400 protection keep things dialed in. Comes with a custom record stack microfiber pouch.
Frame Shape: Square
Frame Finish: Glossy
Lens Tech: Polarized
Recommended Face Size: Medium to Large
Frame Height: 49 mm
Frame Width: 148 mm
Lens Width: 56 mm
Nose Bridge Width: 15 mm
Temple Length: 142 mm
Stay Glare Aware
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!
Non-Polarized
Polarized
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!
Frame Height
49 mm
Frame Width
148 mm
Lens Width
56 mm
Nose Bridge Width
15 mm
Temple Length
142 mm
Head Size
Medium
Large
Face Shape
Round
Diamond
Rectangle
Oval
