Designed for professionals working in industry, construction, arboriculture and forestry, the new safety glasses deliver enhanced protection and superior comfort to meet the latest EU safety standard (EN ISO 16321). The legal adoption date for this standard is the 11th November 2025.

Building on the success of the previous model, the PROTOS® SB 1–4 EVO features a significantly expanded protection area, ensuring maximum eye safety even in the most demanding environments.

The newly designed ergonomic nose bridge guarantees a secure and comfortable fit— even during long shifts and constantly changing conditions. As with the previous model, the PROTOS® SB 1–4 EVO Safety Glasses click into position on the helmet headband, and when not in use, they conveniently slide up inside the helmet.