Inspired from SILIUM, SILIUM + is a comfortable and ultra lightweight polycarbonate model. SILIUM + is an excellent choice, combining style, ergonomics and performances for extended use.
| Weight - 22 g | |
| Frame type - HALF FRAME | |
| frame material - PC/TPR | |
| frame colour - BLACK | |
| lens material - POLYCARBONATE | |
| lens colour - SMOKE | |
| technology - SMOKE | |
| ATEX CERTIFICATE - 21ES1011 | |
| ATEX HAZARDOUS AREA / ATMOSPHERE GROUP | |
| ATEX IIA, IIB, IIC, IIIA, IIIB, IIIC, Area 1,2,20,21,22 | |
| standards - EN166 - EN172 - UKCA | |
| Supplied With - Microfiber pouch | |
| LENS MARKING - 5-3.1 1 FT KN CE | |
| FRAME MARKING - EN166 FT CE UKCA |