Uploaded November 2019 | Updated September 2026, 50 minutes ago

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Replacing Lenses 0:38
Installing Foam Insert 1:22

Learn how to easily replace lenses and inserts on the Ops-Core Mk1™ Performance Protective Eyewear. Designed for elite defense forces, our protective eyewear offers customizable options to protect the user's vision while maintaining operational performance. Our durable aluminum metral frames are available in black, green, gray, and tan, and integrate seamlessly with our four interchangeable lens options - clear, tinted, laser dazzle, and high contrast. We also offer foam lens inserts that provide additional eye protection from materials such as dust. Like other Ops-Core tactical gear, our Mk1 Performance Protective Eyewear integrates seamlessly with our military helmets and helmet accessories to create a complete protective headborne system.

Learn More About Ops-Core Mk1 Performance Protective Eyewear: shop.gentexcorp.com/ops-core-mk1-performance-protective-eyewear

Learn More About Ops-Core: gentexcorp.com/ops-core

Watch Our Mk1 Product Overview Video: youtube.com/watch?v=-Rll3bZe0hA

Explore Our Mk1 Playlist: youtube.com/playlist?list=PLAaT2GCEPp_SXrEOymegd2Smg-zk-iB0B