Professional eye protection meets modern design with the Bolle STKS 420 safety glasses. Built for demanding work environments, these certified glasses combine advanced lens technology with sustainable, lightweight frames designed for all-day comfort and durability. Engineered to exceed EN ISO 16321-1 safety standards, STKS provides reliable protection without compromising on style. The contemporary frame design delivers a professional appearance while maintaining optimal clarity and visual performance on the job. 

Standards - EN166 - EN172

Frame Standard - 5-3.1 1 FT CE UKCA

Lens Marking - EN166 FT CE UKCA

(Datasheet)