Description
The PROTOS Optical Insert allows prescription lenses up to ±4 dioptres to be fitted into PROTOS Integral Safety Glasses for clear, pressure-free vision and protection.
PROTOS Optical Insert – Vision Correction for PROTOS Integral Safety Glasses
The PROTOS Optical Insert has been specifically designed for use with the PROTOS Integral Safety Glasses. It provides a convenient way for wearers who require prescription lenses to integrate them directly into their protective eyewear. The insert frame can hold optical lenses up to ±4 dioptres, which are fitted by an optician before being clipped securely into the bridge of the PROTOS Integral Safety Glasses. Once in place, the insert remains safely positioned behind the outer protective lens, ensuring both clear vision and reliable protection.
Comfortable, Pressure-Free Design
One of the main advantages of this Optical Insert is its comfortable and pressure-free fit. Because the insert sits directly within the safety glasses, users do not need to wear traditional glasses underneath their helmet or ear defenders. This eliminates the pressure that can occur at the temples or under the ear defender area when using standard glasses, preventing discomfort during long working hours. The result is improved comfort without compromising visibility or safety.
Simple and Secure Integration
The PROTOS Optical Insert can be clipped quickly and easily to the bridge of the PROTOS Integral Safety Glasses. Once attached, it stays securely in position, maintaining full protection behind the outer lens of the safety glasses. This integration provides a stable and effective solution for professionals who need prescription vision support while wearing protective eyewear, combining practicality and protection in one efficient system.
Key Features
- Designed exclusively for PROTOS Integral Safety Glasses
- Holds optical lenses up to ±4 dioptres, fitted by an optician
- Clips securely to the bridge of the safety glasses
- Lenses remain fully protected behind the outer safety glass
- Eliminates pressure at the temples and under ear defenders
- Provides clear vision and enhanced comfort during extended use


