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Classic Profile Preferred by Pros

The NEW Jackson SENTRY2 TYPE 2 Safety Helmet delivers all the technology of a modern safety helmet in a traditional cap style.

SENTRY2 features the innovative Hard Hat Interchange System, which seamlessly integrates with other Jackson Safety products, providing ultimate versatility to workers without compromising protection.

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Full Brim Design
Blockhead Callouts

ABS SHELL

Tough and lightweight in both extreme heat and freezing temperatures.

CAP-STYLE SAFETY

Classic look and feel with modern Type 2 protection - compact, balanced, and built for everyday jobsite performance.

EPP LINER

Protection from side impact, slips, trips, and falls.

6-POINT COMFORT PLUS AIR-COOLED SUSPENSION

Design for enhanced airflow, reducing heat buildup, and keeping you cool and comfortable.

QUICK-FIT HEADBAND

6-point suspension with 370 Speed Dial® ratchet and "Quick-Fit" headband.

4-POINT CHIN STRAP

with synthetic leather band

Blockhead Colour Options

STANDARDS

  • Non-Vented: Meets and exceeds CSA Z94.1-15 (R2024) Type II, Class E, Meets ANSI/ISEA Z89.1-2014 (RR2019) Type II, Class E, HT, LT
  • Vented: Meets and exceeds CSA Z94.1-15 (R2024) Type II, Class C, Meets ANSI/ISEA Z89.1-2014 (RR2019) Type II, Class E, HT, LT

MODELS

  • Vented (Class C) and non-vented (Class E) versions
  • With and without high-impact (ANSI Z87.1+) polycarbonate visor
Blockhead Helmet Standards Diagram
HHIS Compatible Diagram

HHIS COMPATIBLE

  • New Jackson Hard Hat Interchange System makes welding helmets and face shields work with a full-brim safety helmet
  • Positions face protection forward to clear the full brim while maintaining 360° coverage
  • Quick-release design lets you swap or remove face protection without taking off your helmet
  • New HHIS-ready Jackson welding helmets and face shields engineered to attach directly to the BLOCKHEAD2
LEARN MORE ABOUT HHIS
  • Power and Utilities industry
    Power & Utilities
  • Construction and Demolition industry
    Construction & Demolition
  • Forestry and Logging industry
    Forestry & Logging
  • Oil and Gas industry
    Oil & Gas
  • Communications industry
    Communication
  • Warehousing and Logistics industry
    Warehousing & Logistics
  • Transportation industry
    Transportation
  • Industrial and Manufacturing industry
    Industrial & Manufacturing
Sentry 2 Air-Cooled Suspension

COMFORT IN EVERY CURVE.
AIRFLOW IN EVERY MOVE.
THE ULTIMATE HEAT STRESS SHIELD.

The 6-point Comfort Plus Air-Cooled Suspension is engineered to airflow, not just fit. By allowing heat to escape and fresh air to circulate, it fights heat stress better than any helmet in its class—keeping you cool, focused, and ready to work.

FITS EVERY HEAD.
PROTECTS EVERY WORKER.

Easy Grip–Easy Turn – 370 Speed Dial ratchet adjusts to the widest range of head sizes 6 1/2 – 8 1/2 (52 cm–68 cm), ensuring a secure and personalized fit.

SENTRY 2 Transparent Shell Helmet