Zhi CSV blue
Will - Leads to a planned action. This shapely and lightweight safety spectacle, with additional soft nose pads and soft temples, will accompany you safely!
Extend service life instead of replacing
Correct cleaning, daily visual inspection and replaceable wear parts keep safety eyewear in service far longer. The complete guide including replacement criteria and a care plan for companies.
Matching guides
Deepen your knowledge of standards, selection and care.
EN 166 explained: markings, classes and what they mean day-to-day
EN 166 in plain English: what the numbers and letters on temples and lenses really mean — from optical class to impact resistance.
Spectacles or goggles? How to pick the right form factor
Safety spectacles vs. goggles compared: when each form factor protects better, when it gets in the way — with clear recommendations by use case.
Care, maintenance and service life of safety eyewear — the complete guide
Cleaning, visual inspection, spare parts and replacement criteria: how to extend the service life of safety and prescription eyewear — including a care plan for companies.