Designed to incorporate a stainless steel mesh eye protector, moulded into a polycarbonate frame, Mesh-Specs are highly resistant to the scratching that can damage vision quality. The Rock Croft product will not fog up, no matter how arduous the work or the weather; because of the replacement of the usual plastic lens with a stainless steel mesh, which protects the eyes whilst allowing the free circulation of air.  

www.meshsafetygoggles.co.uk
From Professional Builder July/August 2010