Prescription Safety Glasses in Duluth, MN – Union Optical

At Union Optical, safety isn’t just a feature—it’s a foundation. We specialize in ANSI Z87-certified safety frames tailored for Duluth’s hardworking professionals. Your vision protection should be as dependable as your tools.


We’re located inside the Duluth Labor Temple, and we’ve proudly served tradespeople and jobsite crews for over 40 years with durable, prescription-ready safety eyewear designed for both comfort and compliance.



📞 Call us at 218-728-2863 to get fitted today, or stop in for a quick consultation.

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Built for Your Job, Your Face, and Your Prescription

We know one-size-fits-all doesn’t work when it comes to eyewear—especially on the job. That’s why we offer

  • Custom prescription safety glasses
  • Wraparound styles for maximum coverage
  • Fog-resistant, impact-rated lenses
  • Lightweight, comfortable fits for all-day wear

We partner with trusted brands like Wiley X, OnGuard, Oakley, and Under Armour to deliver gear that works as hard as you do.

Popular With Duluth’s Trades and Outdoor Workers

From electricians and pipefitters to metalworkers and mechanics, we’ve helped hundreds of professionals across the Northland get eyewear that meets jobsite standards without sacrificing comfort or style.

If your employer or union requires Z87-certified frames, we’ll help you find a pair that meets code and feels great—on and off the clock.

Lens Options That Go Beyond Basic

We don’t just stock frames—we work with our long-time lab partner to offer prescription lenses with enhanced features like

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Anti-fog and scratch-resistant coatings

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Polarized lenses for outdoor glare

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Blue light filters for screen-heavy environments

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Transitional lenses for indoor-outdoor wear

“Our partnered lab offers a wide selection of lens technology to help with every adventure out there—whether that’s on a ladder, in the shop, or on the lake.”

Insurance Support and Local Expertise

Understanding what’s covered can be tricky—we get that. That’s why our small but mighty team goes the extra mile to help you navigate your vision benefits and get the most out of your plan.

We’re not here to rush you. We’re here to help.

📍 Visit Union Optical in the Duluth Labor Temple.
📞 Call  218-728-2863 to schedule a fitting or ask about frame options.
🕒 Walk-ins welcome

Young man trying on sunglasses in optic store