Blue fitover safety glasses with pressure-free fit. Very light, fits over most prescription glasses. Frame made of 50% bio-based material (castor oil), of which temples consist of 47% recycled material (PCR). Clear polycarbonate lenses with integrated side shields, made of 71.5% mass balanced polycarbonate. The innovative temple concept makes use of Uvex X-stream technology for an excellent, non-slip fit and a wide range of applications. Protects against dust and chemical spatters. With the Supravision Excel coating: High-tech coating, scratch resistant on the outside, permanently fog- free on the inside and easy to clean. PCF (Product Carbon Footprint) = 0,12kg CO².