These Vitrex 33 2104 Premium Safety Goggles have a large frame with a wide angle, and impact and abrasion resistant, clear polycarbonate lens. The goggles are suitable for woodwork, home renovation, painting, and for use with most domestic power tools.They have unique indirect ventilation offering mist free vision, plus protection against dust and liquid splash. They will fit over most prescription spectacles and for a comfortable fit, the safety goggles have an adjustable, elasticated strap.Tested to EN166.CE Approved.