SHK-1 Full Brim Non-Vented — Dual Cert
SHK-1 Full Brim Non-Vented — Dual Cert
SHK-1 Full Brim Non-Vented — Dual Cert
SHK-1 Full Brim Non-Vented — Dual Cert
SHK-1 Full Brim Non-Vented — Dual Cert
SHK-1 Full Brim Non-Vented — Dual Cert
SHK-1 Full Brim Non-Vented — Dual Cert
SHK-1 Full Brim Non-Vented — Dual Cert
SHK-1 Full Brim Non-Vented — Dual Cert
SHK-1 Full Brim Non-Vented — Dual Cert
SHK-1 Full Brim Non-Vented — Dual Cert
SHK-1 Full Brim Non-Vented — Dual Cert
SHK-1 Full Brim Non-Vented — Dual Cert
SHK-1 Full Brim Non-Vented — Dual Cert
SHK-1 Full Brim Non-Vented — Dual Cert
SHK-1 Full Brim Non-Vented — Dual Cert
SHK-1 Full Brim Non-Vented — Dual Cert
SHK-1 Full Brim Non-Vented — Dual Cert
SHK-1 Full Brim Non-Vented — Dual Cert
SHK-1 Full Brim Non-Vented — Dual Cert
SHK-1 Full Brim Non-Vented — Dual Cert
SHK-1 Full Brim Non-Vented — Dual Cert
SHK-1 Full Brim Non-Vented — Dual Cert
SHK-1 Full Brim Non-Vented — Dual Cert
SHK-1 Full Brim Non-Vented — Dual Cert
SHK-1 Full Brim Non-Vented — Dual Cert
SHK-1 Full Brim Non-Vented — Dual Cert
SHK-1 Full Brim Non-Vented — Dual Cert
SHK-1 Full Brim Non-Vented — Dual Cert
SHK-1 Full Brim Non-Vented — Dual Cert
SHK-1 Full Brim Non-Vented — Dual Cert

SHK-1 Full Brim Non-Vented — Dual Cert

$150.00
Color: White
Quantity:
SKU: SHK1-FB-EW-NA
We're phasing out M/L sizes of our SHK-1 Cap Style Helmets (Both Vented & Non-Vented) in all colors except white. Availability is limited while supplies last. Please confirm your size and color selection before checkout.
SHK1-FB-EW-NA

SHK-1 Full Brim Non-Vented — Dual Cert

ANSI/ISEA Z89.1-2014 (R2019) Type II Class E, LT/HT | CSA Z94.1-15 Type II Class E | SEI Certified

 

Overview

The STUDSON SHK-1 Full Brim Non-Vented Dual Cert is built for job sites where electrical hazard protection is required — and where both US and Canadian compliance is non-negotiable. Carrying dual SEI-certified credentials — ANSI/ISEA Z89.1-2014 (R2019) Type II Class E and CSA Z94.1-15 Type II Class E — this safety helmet is rated for electrical environments up to 20,000 volts AC and meets the lateral impact requirements of both standards. One SKU. Two markets.

The interior mirrors the Dual Cert vented model — a Koroyd®-dominant construction covering the full inner shell, with Ionic+ pad sets at the top, front brow, and rear dial. The non-vented shell maintains the Class E electrical rating while the Koroyd® open-cell structure still supports airflow across the interior surface.

Key Features

Koroyd® Interior Construction Koroyd®'s welded tube structure covers the full inner shell — engineered to crumple instantly on impact, absorbing maximum force and minimizing energy transferred to the head. Addresses both direct and angled impacts as required under Type II standards. Purpose-built to meet CSA Z94.1-15 Type II and ANSI/ISEA Z89.1-2014 Type II Class E compliance.

Class E Electrical Protection The non-vented shell construction is required for Class E certification. Rated to protect against electrical hazards up to 20,000 volts AC. The right helmet for utility workers, electricians, and anyone operating near energized equipment.

Ionic+ Comfort Pad System Ionic+ antimicrobial pad sets at the top, front brow, and rear dial provide moisture-wicking comfort through long shifts. Designed to perform in high-heat, high-output environments.

Twiceme® NFC Technology Embedded NFC chip gives first responders instant access to the wearer's emergency contacts and medical information using any NFC-compatible device. Pre-loaded by the worker. No app required on the responder's end.

Fidlock® Magnetic Chinstrap — 4-Point Magnetic closure works with gloves on. The 4-point configuration keeps the helmet correctly positioned under real working conditions. Quick to fasten, easy to release.

Perfect Fit System Front and rear dial adjustment fits head sizes from 53–63 cm. Consistent, secure fit across the full shift.

Compliance & Standards

ANSI/ISEA Z89.1-2014 (R2019) — Type II, Class E, LT/HT Meets US requirements for top, front, side, and rear impact protection. Class E rating — tested to 20,000 volts AC. Suitable for electrical environments where high-voltage hazard protection is required.

CSA Z94.1-15 — Type II, Class E Meets Canadian requirements for lateral impact protection with Class E electrical insulation. Suitable for electrical environments on Canadian job sites.

EN 12492:2012

  • Shock Energy Absorption: Front, lateral, and rear (Clauses 4.2.1.2, 4.2.1.3, 4.2.1.4)
  • Penetration Resistance: Clause 4.2.2
  • Retention System Strength: Clause 4.2.3
  • Retention System Effectiveness/Roll-Off: Clause 4.2.4

⚠️ Class E Notice: While this safety helmet is rated for electrical hazards up to 20,000 volts AC, always conduct a full site hazard assessment before selecting PPE for electrical environments. This helmet must remain free of damage, cracks, or modifications to maintain its electrical rating.

Which SHK-1 is right for your job site?

SHK-1 Full Brim Vented — ANSI/ISEA Z89.1-2014 (R2019) Type II Class C. Ionic+ pad system with Koroyd® at key impact zones. US-compliant. For trades where electrical hazards are not present.

SHK-1 Full Brim Vented — Dual Cert — ANSI + CSA dual certified, Class C. Koroyd®-dominant interior. For US and Canadian job sites where electrical hazards are not present.

SHK-1 Full Brim Non-Vented — Dual Cert — ANSI + CSA dual certified, Class E. Same Koroyd®-dominant interior. For US and Canadian job sites where electrical hazard protection is required.

All three helmets carry the full STUDSON technology stack and meet Type II standards for total protection — top, front, side, and rear.