The cover spectacles can be worn alone or in combination with other corrective spectacles due to their formed lateral- and eyebrow protection. Especially suitable for visitors. - Complete PC frame for good impact resistance. - Good lateral protection. - Very light-weighted. - For mechanical tasks such as grinding, drilling, stone carving, maintenance. - CE mark, acc. to EN 166:2001. - Lens colour: clear. - Lens material: PC. The cover spectacles can be worn alone or in combination with other corrective spectacles due to their formed lateral- and eyebrow protection. Especially suitable for visitors. - Complete PC frame for good impact resistance. - Good lateral protection. - Very light-weighted. - For mechanical tasks such as grinding, drilling, stone carving, maintenance. - CE mark, acc. to EN 166:2001. - Lens colour: clear. - Lens material: PC.