Safety glasses with transparent frame with flexible anti-slip arms and adjustable anti-slip nose-bridge. This version includes foam and band. Lenses made from polycarbonate with an anti-scratch and anti-vapour layer. With Platinum-coating: This treatment offers additional security, reliability and comfort. The permanent coating on both sides of the glass provides high resistance to scratches (1.4 cd/m²) and the most harmful chemical products and inhibits vapour formation by more than 2 minutes. Not supplied with glasses cord.