Sand Positano Glasses

Acetate glasses with nylon lenses with an anti-reflective coating on the inside.This unbreakable lens material also guarantees maximum protection from UV rays.The particular craftsmanship that goes into these models, which are worked by hand using a pantograph, makes each piece unique.CR39 UV400 lenses with double anti-reflective coating; filter category 3 according to EN ISO 12312-1.