GUARD OPTICAL INSERT

Krono GUARD Optical Insert — Precision Vision with Protection

Enhance your Guard Safety Glasses with the Krono Optical Insert, designed exclusively to hold your prescription lenses without compromising safety or performance. Simply bring the insert to your optician to have corrective lenses fitted, and enjoy crystal-clear vision while maintaining the certified protection of Krono GUARD eyewear.

• Exclusive Design – Made only for Krono GUARD Safety Glasses for a perfect fit
• Prescription Ready – Bring to your optician to have your corrective lenses fitted
• Lightweight & Discreet – Minimal weight, invisible inside the frame for comfort
• Secure Clip-In System – Locks firmly in place without affecting protection or stability
• Full Compatibility – Works seamlessly with all interchangeable GUARD outer lenses