Conforms to new safety standard EN ISO 16321-1
Polycarbonate lenses ensure impact resistance & UV protection
Side impact protection
Adjustable temples
Lightweight & Comfortable
Magnifying bifocal lense
 
Code: 
1.5 dioptres: SBSGBF1.5
2.0 dioptres: SBSGBF2.0
2.5 dioptres: SBSGBF2.5