Conforms to EN 166 1F.T.K and EN 172. A lightweight safety spectacle, weighing just 26g, the wraparound 9 base curve polycarbonate lens has a built in adjustable PVC nose piece for added comfort and stability. Low profile tension control temples provide extra grip and are suitable for use with hearing protection. The temple tips have a spectacle cord anchor point for further practicality. UVA, UVB and UVC protection.