A long time favourite, the Billy sunglasses by BLOC are a Classic unisex shape for all occasions. The distortion free, impact resistant XTR Karbon8 optical class one Category 3 lenses provide maximum protection against UVA, UVB and other harmful blue light up to 400nm. Tested to BS EN ISO 12312-1:201.
Silicon hypoallergenic non-slip nose padsXTR Karbon8 LensThe MTX and KARBON TX injected templesSuitable for medium to large faces
