Welding goggles with white lens and Supravision HC-AF coating (extremely scratch resistant on the outside and prevents condensation on the inside. 100% UV-resistant). Flip up lens in grey polycarbonate with Infradur AF coating (offers protection against harmful UV and IR radiation when welding without altering colours, thanks to the grey lens (EN172). With anti-vapour coating on the inside and extremely scratch-resistant on the outside).