Bollé STKS 420 Safety Glasses Smoke Lens STK42N20A | AS/NZS 1337.1 | Australia

Worksite-Certified. Sustainably Built. Ready for Australia’s Toughest Conditions.

The Bollé STKS 420 Safety Glasses (Model STK42N20A) are engineered for workers operating in bright, demanding outdoor environments who need their eye protection to deliver on every front — certified performance, advanced lens technology, sustainable construction, and genuine all-day comfort. Certified to AS/NZS 1337.1, the Australian and New Zealand standard for occupational eye and face protection, the STKS 420 is a fully compliant PPE solution for regulated industries and worksites right across Australia.

The frame is constructed from over 65% recycled polycarbonate, demonstrating a genuine commitment to reducing environmental impact at the manufacturing level — without any trade-off in structural performance, impact resistance, or the precise, comfortable fit that demanding worksite conditions require. The STKS range is designed for the most demanding crews, with a contemporary, streamlined profile that transitions comfortably between the worksite, the yard, and beyond.

Bollé’s exclusive double-sided PLATINUM coating is applied to both the interior and exterior surfaces of the smoke-tinted lens, delivering anti-fog protection against perspiration-induced fogging from inside and anti-scratch protection against environmental wear from outside — both simultaneously. This comprehensive dual-surface approach ensures crystal-clear, undistorted vision is maintained throughout the full working day, regardless of physical exertion, temperature fluctuations, or changing environmental conditions.

The smoke lens tint reduces glare and manages light transmission in bright, high-UV outdoor conditions — making the STK42N20A particularly well suited to exposed Australian worksites where direct sunlight and glare are persistent challenges. Integrated clear side-shields extend the protective field beyond the main lens, guarding against lateral hazards including dust, debris, and particulate matter common across construction, civil works, landscaping, and outdoor trade environments.

Key Highlights

• Certified AS/NZS 1337.1 — Fully certified to the Australian and New Zealand standard for occupational eye and face protection, ensuring complete compliance with workplace health and safety requirements for regulated industries across Australia.
• Over 65% Recycled Polycarbonate Frame — Manufactured from more than 65% recycled polycarbonate, significantly reducing the environmental footprint of the product while maintaining full structural integrity, impact resistance, and durability under demanding worksite conditions.
• Exclusive Double-Sided PLATINUM Anti-Fog & Anti-Scratch Coating — Bollé’s PLATINUM treatment is applied to both sides of the smoke lens, providing comprehensive anti-fogging from perspiration on the inside and anti-scratch protection from environmental wear on the outside — keeping vision consistently clear all day.
• Smoke Lens for Bright Outdoor Conditions — The smoke tint effectively reduces glare and manages light levels in bright, sunny outdoor environments, improving visual comfort and reducing eye strain for workers on exposed Australian worksites with high UV conditions.
• Integrated Clear Side-Shields — Purpose-built clear side-shields extend lateral eye coverage beyond the main lens face, protecting against dust, debris, and splatter from the sides in high-exposure work environments across multiple industries.
• Built for All-Day Worksite Comfort — The STKS 420 frame geometry is optimised for extended wear, delivering consistent comfort throughout a full working day on the tools, in the workshop, or travelling between sites.
• Stylish On and Off the Tools — A clean, contemporary design profile makes the STKS 420 safety eyewear that workers will genuinely want to wear — looking sharp on-site and presenting confidently away from it.
• UV Protection — Provides reliable protection against harmful UV radiation for workers facing prolonged sun exposure in Australia’s high UV outdoor environments.

Technical Specifications