Cairns 660 Technical Rescue Helmet – Standard, Black, With 4” Faceshield

***Manufactured in 2022***

The Cairns 660 is the most popular NFPA-approved composite helmet, trusted by fire departments nationwide for its durability, comfort, and protective performance. Designed with an ultra-low profile and full brim, this helmet provides maximum head and neck coverage while maintaining a sleek, low-profile fit.

Equipped with the MSA Defender 4” Tuffshield visor, this model delivers built-in, retractable eye protection that stays clean, stows securely, and deploys instantly, even while wearing gloves.

Key Features

DuraGlas® Composite Shell

• Ultra-durable fiberglass composite with color molded through to hide nicks and chips.
• Non-corroding, high-temperature hardware ensures faceshields and goggles remain securely anchored.
• High-temperature TPR edge trim resists melting or dripping under extreme heat.

Thermal & Impact Protection

• High-temperature foam cap increases thermal and impact resistance.
• Impact cap liner resists distortion at elevated temperatures.
• Patented shell release enhances neck and head protection and simplifies replacement of helmet components.

Adjustable Fit

• SCBA-compatible front headband adjustment ensures proper mask interface.
• Three-position rear ratchet height adjustment secures a comfortable fit for head sizes 6-3/8” to 8-3/8”.

Chinstrap & Earlaps

• Soft black Nomex chinstrap with one-hand quick-release buckle and postman slide for rapid adjustment.
• Choice of Nomex or PBI/Kevlar earlaps for added neck and ear coverage.

Removable Cushion Liners

• Standard flannel liners for comfort, removable for washing or upgrading.
• Optional leather liners available with deluxe configuration.

MSA Defender 4” Tuffshield Faceshield

• Fully retractable into helmet shell, keeping lens clean and protected.
• Optically correct lens eliminates peripheral distortion.
• Sleek, low-profile design reduces snag hazards and maintains balance.
• Heat-resistant up to 500°F, with amber tint enhancing visibility and contrast under all lighting conditions.
• Meets NFPA 1971-2013 and ANSI Z87.1+ impact standards.

Goggle Integration

• Optional NFPA-compliant goggles designed to fit over prescription glasses.
• Snap-on/snap-off mounting system allows quick attachment/removal, glove-friendly adjustments, and secure storage on front or back of helmet.

Materials & Construction

• Shell: DuraGlas® fiberglass composite
• Edge Trim: Ultra-high temperature TPR
• Chinstrap: Nomex with quick-release buckle
• Cushion Liner: Flannel (Standard), Leather optional (Deluxe)
• Earlaps: Nomex (Standard), PBI/Kevlar optional (Deluxe)

Multi-Purpose Application

Engineered for structural firefighting, technical rescue, and emergency response, the Cairns 660 provides maximum protection, comfort, and durability for the most demanding conditions.

Compliance & Standards

• NFPA 1971-2018 Compliant
• ANSI Z87.1+ impact-compliant faceshields

Standard Configuration Includes

• Flannel cushion liner
• Nomex earlaps
• MSA Defender 4” Tuffshield faceshield

Optional/Deluxe Upgrades

• Leather cushion liner
• PBI/Kevlar earlaps
• Flannel crown pad
• Leather fronts sold separately