When it comes to safety glasses, you usually have to pick between looking cool and staying protected—but not anymore. Meet the MCR Safety HK4: the retro-inspired, jobsite-tough eyewear that doesn't just work hard—it plays harder. Whether you're grinding metal at work or grilling burgers on the weekend, these safety glasses bring serious style, comfort, and protection to every part of your day. Let's examine why the HK4 is the ultimate crossover hit for both work and play.
Rugged Protection Meets Retro Style
The HK4 blends full ANSI/ISEA Z87.1‑2020 safety compliance and CAN/CSA Z94.3 standards with a bold, wraparound 6.5‑base curved single lens that delivers unbeatable peripheral vision. It feels rugged enough for the job site yet stylish enough to wear off-duty—a rare combo.
Unmatched Comfort, Custom Fit
Designed for all-day wear, these safety glasses feature wire-core adjustable nose pads and temple tips, allowing a personalized fit that won't pinch or slip, whether swinging a hammer or dropping in on your favorite mountain bike trail.
Lens Tech That Works Anywhere
Choose from multiple lens coating options:
- MAX3 hard‑coat for scratch resistance
- MAX6 anti‑fog
- MAX36 anti-fog & anti-scratch
- Polarized & mirrored lens options
- All offer 100% UV protection, reducing glare and eye fatigue under harsh shop lights or midday sun.
Bold Colors, Retro Vibes
With a variety of vibrant frames—Crystal Gray, Gun Metal, Bomb Pop, Coral Glow—and mirror colors like Gold, Blue Diamond, Green, and Red Diamond, the HK4 is as much a style statement as it is safety gear. Its retro look with oversized, cylindrical lenses gives off a nostalgic vibe that turns heads and provides an unparalleled field of view.
Give Back While You Gear Up
MCR Safety supports a great cause: for each "St. Jude" variant sold, MCR Safety donates 5% to St. Jude Children's Research Hospital. So you're supporting a good cause while you gear up.
Work-Tested, Adventure-Proven
The Hulk4 is equipped with durable polycarbonate lenses that are ANSI Z87.1-2020 certified, ensuring they meet strict impact protection standards. This makes them suitable for construction, manufacturing, and other harsh environments. They are also great for weekend activities like cycling, hunting, fishing, and outdoor adventures, offering reliable eye protection, comfort, and style.
Final Take
The MCR Safety HK4 is more than just a pair of safety glasses—it's a statement. It combines industrial-grade protection, innovative design, stylish flair, and a chance to give back. Whether you're grinding through a workday or riding into the weekend, the HK4 delivers what you need in comfort, coverage, and coolness.
Ready to gear up? Pick the HK4 that fits your vibe—clear for indoors, polarized for the sun, bold colors for personal style—and step into safety with something you'll love to wear anywhere.
