Protos Safety Glasses - Optical Insert Floop Speaker Sponge

Speaker Sponge

Limited edition run of 1

which facilitate the ascent

Outer fabric rated to 11 cal/cm2 according to ASTM F1959 for arc resistance and passed EN ISO 15025: 2000 for fire resistance

Protos Safety Glasses - Optical Insert Floop Speaker SpongeThe Optical Insert has been specially designed for the Protos Integral Safety Glasses. The frame can accommodate optical lenses up to + 4 dioptres into the glass insert, fitted by an optician. The Optical Insert complete with optical lenses can then be easily clipped to the bridge of the Protos Integral Safety Glasses, leaving them fully protected behind the glass of the Safety Glasses. A major advantage of the integrated glasses insert is that there