Work glasses feature scratch-resistant lenses, offering protection from fine particles during tasks such as grinding and assembly. They comply with standards EN 166, EN 170, EN 172 (EN166.1.F - Class F, low energy particles, optical lens distortions: 1: ±0.06 - suitable for permanent use). They protect against bright flying particles. They have a modern design and a sturdy frame with integrated side areas made of impact-resistant polyamide. They provide a perfect fit and comfort, are lightweight, and well-balanced.