Bolle STKS 420 Smoke Safety Glasses - Crystal Frame - STK42N21E Frame Colour_Black/Orange Darkened State: Level DIN 5-8/9-13/16

Darkened State: Level DIN 5-8/9-13/16

Frame Material: Nylon

Adjustable leg length

and an adjustable leg length for added convenience

for optimum attenuation across all frequencies

Bolle STKS 420 Smoke Safety Glasses - Crystal Frame - STK42N21E Frame Colour_Black/Orange Darkened State: Level DIN 5-8/9-13/16Available Versions STKS 420 Safety Glasses by Bolle Safety Smoke PC Lens Crystal Frame STK42N21E STKS 420 Smoke Safety Glasses deliver reliable eye protection with a modern, athletic look. Bolle STKS 420 combines comfort, coverage, and sustainable design for demanding work. Engineered by Boll Safety, these full frame glasses are built for site use and all day wear. The streamlined profile helps them feel secure without looking bulky. Integrated