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Fort Knocks

Coastal Dunes

$25.00 $15.00

Lens Style

The lenses of polarized sunglasses reduce glare reflected at some angles off shiny non-metallic surfaces, such as water. They allow wearers to see into water when only surface glare would otherwise be seen, and eliminate glare from a road surface when driving into the sun.



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  • Free returns on all standard US orders
  • The original affordable sunglasses company

When the intense coastal sunlight is beating down as the tall grasses wave in the beachy breeze, protect your eyes with a reliable pair of shades that are tough, versatile, and made for adventurers. Fort Knocks in Coastal Dunes with Amber Gradient lenses feature injection-molded frames with hidden spring hinges, FDA approved impact resistant lenses, and metal accent bars. Next time you’re trying to decide which sunglasses to bring on your coastal vacation, you know the best choice.

  • Dark green and desert sand frames
  • Amber gradient lenses. Polarized option available
  • Rose gold hardware
  • Full UV400 protection
  • FDA approved, impact resistant lenses with laser etch logo detail
  • Protective pouch included
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Knockaround Fort Knocks provide a wider, form fitting and durable fit; perfect for medium and larger size face shapes.

Lens Width 53 mm
Lens Height 42 mm
Nose Bridge 18 mm
Arm Length 140 mm
Fort Knocks sizing chart

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.: Knockaround.com)

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

To see full Return Policy information and instructions on how to initiate a return or exchange, visit our Returns page.

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