Recommended Face Size: Medium to Large
Frame Style: Fort Knocks
Lens Tech: Polarized
Star Trek Fort Knocks
Star Trek Fort Knocks sunglasses are designed for those ready to explore the galaxy in style. Adorned with a bold depiction of the U.S.S. Enterprise zipping through space, these shades feature polarized Beam Me Up Blue lenses with full UV400 protection, making them perfect for any sunny mission—whether you’re on Earth or venturing into the final frontier. The time-tested Fort Knocks frame ensures durability on all your adventures, while the custom Star Trek microfiber pouch, featuring Captain Kirk and Spock, keeps your sunglasses secure when not engaged. Whether you’re commanding a starship or just hanging in your backyard, these Fort Knocks are ready for anything.
Frame Shape: Fort Knocks
Frame Color:
Lens Tech: Polarized
Lens Color:
Recommended Face Size: Medium to Large
Frame Height: 49 mm
Frame Width: 148 mm
Lens Width: 54 mm
Nose Bridge Width: 21 mm
Temple Length: 139 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.
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!
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.
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Rated 0 on a scale of minus 2 to 2, where minus 2 is Too Small, 0 is Like a glove and 2 is Too Big
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I love the colors on this pair of sunglasses. And it's Star Trek old school the original. Whsy I watched years ago. And if course Fort Knocks frames.......... the best.
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Rated 0 on a scale of minus 2 to 2, where minus 2 is Too Small, 0 is Like a glove and 2 is Too Big
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Aesthetically very pleasing, i love the design, however something feels kinda eh with the stiffness of it, that said ill still happily wear it
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Rated -1 on a scale of minus 2 to 2, where minus 2 is Too Small, 0 is Like a glove and 2 is Too Big
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It never ceases to amaze me how well made these glasses are.
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Rated 0 on a scale of minus 2 to 2, where minus 2 is Too Small, 0 is Like a glove and 2 is Too Big
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Got these for my dad who is a HUGE Star Trek fan and he absolutely loved them.
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Rated 0 on a scale of minus 2 to 2, where minus 2 is Too Small, 0 is Like a glove and 2 is Too Big
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I love the design and colors of these frames.
Star Trek now?! So many awesome collaborations.
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Rated 1 on a scale of minus 2 to 2, where minus 2 is Too Small, 0 is Like a glove and 2 is Too Big
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Bought these for my dad for Father's Day, can't wait to give them as a gift!!
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Rated 0 on a scale of minus 2 to 2, where minus 2 is Too Small, 0 is Like a glove and 2 is Too Big
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Fort Knocks have the hinge on the earpieces so they don't fit as snug, but this is a great thing, even for those of us with big heads. Sometime you don't want them to be too snug. I like the pattern, and the only thing I can think of is a full series of ships. I'd be back for the Enterprise-A & Defiant, for sure.
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Rated 1 on a scale of minus 2 to 2, where minus 2 is Too Small, 0 is Like a glove and 2 is Too Big
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Good work
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Rated 0 on a scale of minus 2 to 2, where minus 2 is Too Small, 0 is Like a glove and 2 is Too Big
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These sunglasses look amazing on my face! I love the Fort Knocks because of their flexible hinges, so the fit is nice. And the Enterprise graphic on the side is very crisp!
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Rated 0 on a scale of minus 2 to 2, where minus 2 is Too Small, 0 is Like a glove and 2 is Too Big
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Frame Height
49 mm
Frame Width
148 mm
Lens Width
54 mm
Nose Bridge Width
21 mm
Temple Length
139 mm
Head Size
Medium
Large
Face Shape
Oval
Round
Rectangle
Diamond
