Black fitover safety glasses with pressure-free fit and hinge (foldable). Very light, fits over most prescription glasses. Frame in synthetic material and CBR65 polycarbonate lenses with integrated side shields. The innovativetemple 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 Supravision Excellence coating: High-tech coating, scratch resistant on the outside, permanently fog-free on the inside and easy to clean.