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Wrap-around safety glasses with clear lenses, foam seal, and adjustable headband

MCR Safety

MCR Safety Rattler Protective Eyewear Clear Lens Anti-Fog Duramass Scratch-Resistant

SKU CH-4P63-PTXCH

Wrap-around safety glasses with interchangeable ratcheting temples, anti-fog and scratch-resistant polycarbonate lenses, a closed-cell foam seal against debris.

  • Wrap-around lens design gives wide side impact protection
  • Interchangeable 3-position ratcheting temples adjust fit for comfort
  • Closed-cell foam seal blocks dust and small debris
  • Anti-fog and scratch-resistant coating keeps vision clear
  • Lightweight nylon frame with non-slip TPR sleeves stays secure

Protective Eyewear with Interchangeable Temples

The MCR Safety Rattler delivers wrap‑around eye protection for facility and grounds‑maintenance crews. Its lightweight nylon frame and polycarbonate lens shield against side impact and flying debris. A closed‑cell foam seal blocks fine particles while an adjustable hook‑and‑loop headband keeps the fit secure. Supplied as a single pair.

Anti‑Fog and Scratch‑Resistant Lens Performance

The clear Duramass‑coated lens resists fogging in humid conditions and withstands repeated wiping without scratching. Polycarbonate construction absorbs impact energy without adding weight, so the glasses stay comfortable during extended shifts. No power or active cooling is required, eliminating noise and thermal concerns entirely.

Ratcheting Bayonet Temples and Foam Seal

Three‑position ratcheting bayonet temples let the wearer adjust angle for a custom fit, while full‑length TPR sleeves prevent slipping. The interchangeable temple design allows quick conversion between standard arms and the included headband. Foam seal and wrap‑around lens combine to maintain a consistent barrier against dust and debris all day.

Highlights

  • Wrap-around lens design gives wide side impact protection
  • Interchangeable 3-position ratcheting temples adjust fit for comfort
  • Closed-cell foam seal blocks dust and small debris
  • Anti-fog and scratch-resistant coating keeps vision clear
  • Lightweight nylon frame with non-slip TPR sleeves stays secure

Specifications

BrandCrews

Questions about this item

How do I attach the 3-position ratcheting bayonet temples, and what step is often missed?

Slide each temple into the frame slot until the ratchet clicks into one of three positions; the step often missed is fully seating the bayonet so the ratchet engages completely.

Which parts will need replacement after extended use?

The clear polycarbonate lens with anti-fog and Duramass scratch-resistant coatings, the closed-cell foam seal, the non-slip TPR temple sleeves, and the adjustable hook-and-loop headband may all wear out over time.

What limit appears first during sustained wear in hot or humid conditions?

The anti-fog coating on the clear polycarbonate lens is the first performance limit reached under prolonged heat, humidity, or heavy exertion.

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