What are the main features of Non-Vented Safety Helmet with Koroyd®?

Type 1, No Metal Components, Dielectric (model GH401), Koroyd Impact Absorbing Technology, 4 Points Adjustable Chin Strap, Adjustable Ratchet System, ANSI Z89.1-2014, Reduces Heat Stress, Advanced Breathability and Cooling System, Lower profile & Less weight, Class C, Class E, Class G

What are the technical specifications for Non-Vented Safety Helmet with Koroyd®?

Helmet Style: Type I; Shell Material: ABS; Impact Absorbing Material: Koroyd Technology; Energy Absorbtion Rate: Constant; Heat Strees Reduction: By 6.07 °C / 10.92 °F; Helmet Weight: 0.93 Pounds; Height Profile: 143.1 mm; Has EPS Foam: No

green | Vented Safety Helmet GH400GN | ANSI Type 1, Class C

black | Vented Safety Helmet GH400BK | ANSI Type 1, Class C

blue | Vented Safety Helmet GH400B | ANSI Type 1, Class C

orange | Vented Safety Helmet GH400O | ANSI Type 1, Class C

gray | Vented Safety Helmet GH400G | ANSI Type 1, Class C

red | Vented Safety Helmet GH400R | ANSI Type 1, Class C

white | Vented Safety Helmet GH400W | ANSI Type 1, Class C

yellow | Vented Safety Helmet GH400Y | ANSI Type 1, Class C

all-show | Vented Safety Helmet GH400 | ANSI Type 1, Class C

GE PPE

Non-Vented Safety Helmet with Koroyd®

Q: What are the key specifications of this Safety Helmet?

This Safety Helmet is a Type 1 Non-Vented model, featuring ABS shell material and Koroyd® Technology for impact absorption. It weighs approximately 0.93 Pounds and has a height profile of 143.1 mm. It is also Dielectric with no metal components.

Q: Where is this Non-Vented Safety Helmet typically used?

This Non-Vented Safety Helmet is ideal for environments where impact protection from falling objects is crucial but ventilation is not required or could compromise safety, such as electrical work. Its Dielectric properties (Class E, Class G) make it suitable for areas with electrical hazards, providing reliable head protection.

Q: Can accessories be attached to this Safety Helmet?

The product data does not explicitly list accessory compatibility. However, many Safety Helmets are designed with universal slots for attachments like hearing protection or face shields. Please refer to the user manual for detailed information on compatible accessories.

Q: How should I clean and maintain my Safety Helmet?

For proper care and maintenance of your Safety Helmet, please consult the included user manual. Regular inspection for damage and cleaning with mild soap and water will help extend its lifespan and ensure continued protection.

Q: What safety standards does this Safety Helmet meet?

This Safety Helmet is rigorously tested and meets ANSI Z89.1-2014 standards. It is classified as Type 1 for top impact protection and rated Class E and Class G, indicating its dielectric strength for electrical hazards.

Q: What makes this Safety Helmet a better choice than traditional helmets?

This Safety Helmet utilizes patented Koroyd® Technology instead of traditional EPS foam, offering superior, more consistent impact absorption. This innovative design results in a lower profile & less weight, enhanced comfort, and reduced heat stress, ultimately providing better protection and user performance.

Q: What colors are available and what are the SKUs?

Color SKU BlackGH401BK BlueGH401B GreenGH401GN OrangeGH401O GrayGH401G RedGH401R WhiteGH401W YellowGH401Y

SKU: GH401BK

$109.95 USD

$109.95 USD ~~$109.95 USD~~

Color: Black Black

Quantity: 1 Pack 1 Pack -4% 3 Pack -9% 5 Pack -14% 10 Pack

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Overview Product Description

Type 1 Non-Vented Koroyd Impact Technology ANSI Z89.1-2014

This Safety Helmet offers superior head protection as a Type 1 Non-Vented model. It features Koroyd® advanced impact absorbing technology as the inside protective layer, setting it apart from helmets using traditional EPS foam.

Engineered for comfort and durability, this Safety Helmet is constructed with an ABS shell and a Dielectric design, making it suitable for electrical environments (Class E, Class G). It includes a 4 Points Adjustable Chin Strap and an Adjustable Ratchet System for a secure, personalized fit, all while being lower profile & less weight for extended wear.

✔ Koroyd® Impact Absorbing Technology for superior protection.
✔ Type 1 classification, designed for top impact protection.
✔ Dielectric construction with no metal components, rated Class E and Class G.
✔ Lower profile & Less weight for enhanced comfort during long shifts.
✔ Reduces Heat Stress with Koroyd's inherent ventilation capabilities.
✔ Secure fit with a 4 Points Adjustable Chin Strap and Adjustable Ratchet System.

Tip: To maximize protection, ensure your Safety Helmet is properly adjusted using the 4 Points Adjustable Chin Strap and Adjustable Ratchet System for a snug, comfortable fit that you'll barely notice.

This Non-Vented Safety Helmet with Koroyd® Technology delivers advanced, comfortable, and reliable head protection for demanding work environments.

Important: Always ensure your Safety Helmet meets required job site standards. This model is ANSI Z89.1-2014 compliant, rated Type 1 for top impact protection, and Class E & G for electrical hazards.

Essentials Features

Top benefits and standout attributes for this product.

Type 1
No Metal Components
Dielectric (model GH401)
Koroyd Impact Absorbing Technology
4 Points Adjustable Chin Strap
Adjustable Ratchet System
ANSI Z89.1-2014
Reduces Heat Stress
Advanced Breathability and Cooling System
Lower profile & Less weight
Class C
Class E
Class G

Tech sheet Specifications

Check the key technical data to validate compatibility and performance.

Helmet Style

Type I
Shell Material

ABS
Impact Absorbing Material

Koroyd Technology
Energy Absorbtion Rate

Constant
Heat Strees Reduction

By 6.07 °C / 10.92 °F
Helmet Weight

0.93 Pounds
Height Profile

143.1 mm
Has EPS Foam

No

Resources Documentation & downloads

Manuals, sheets, and helpful files ready to download.

Product Specification Sheet GH400 – Vented (English) PDF / direct download
Especificaciones Del Producto GH400 – Ventilado (Spanish) PDF / direct download
Product Specification Sheet GH401 – Non-Vented (English) PDF / direct download
Especificaciones Del Producto GH401 – No Ventilado (Spanish) PDF / direct download
User Manual GH400 / 401 (English & Spanish) PDF / direct download

Overview About the product

The Future of the 
Safety Helmet has Arrived.

Our award winning safety helmet, the GH400, features Koroyd’s advanced impact absorbing technology as the inside protective layer between the ABS shell of the helmet and the head of the user. In comparison with the rest of the safety helmets on the market today, the GH400 is the only one that uses Koroyd's patented technology, as the solely protective material, instead of the traditional EPS foam most of the rest of the helmets use.

Additional details Why have we chosen Koroyd over traditional EPS foam?

Because when EPS foam is compressed during an impact, it becomes stiffer, resulting in more energy being transferred from the impact to the head of the user. The Koroyd material used in the GH400, as shown in the video, crumples consistently during the impact. This advantage reduces the energy from an impact transferred to the user, and consequently protects the user better.

Our mission is to deliver a helmet that offers better protection without compromising user comfort. A helmet so lightweight and compact it's easy to forget it's on, reducing short-term removal and the risk of injury, while improving performance.

The engineered structure of the Koroyd material has many benefits. The most important one is the ability to absorb the energy of any impact at a constant rate, decreasing the chances of injury for the user. Koroyd outperforms EPS foam by 48%, featuring advanced impact technology.

Another vital benefit is minimal heat accumulation. The structure of the Koroyd material is composed by the world’s thinnest walled tubes. This enables heat from the user’s head to vent out of the helmet easily. Helped by the cross ventilation system, the GH400 prevents heat stress in most conditions.

Featuring the world’s thinnest walled tubes, Koroyd`s structure is 95% air, providing reduced weight and enhanced comfort without compromising on safety.

FAQ What are the key specifications of this Safety Helmet?

FAQ Where is this Non-Vented Safety Helmet typically used?

This Non-Vented Safety Helmet is ideal for environments where impact protection from falling objects is crucial but ventilation is not required or could compromise safety, such as electrical work. Its Dielectric properties (Class E, Class G) make it suitable for areas with electrical hazards, providing reliable head protection.

FAQ Can accessories be attached to this Safety Helmet?

FAQ How should I clean and maintain my Safety Helmet?

FAQ What safety standards does this Safety Helmet meet?

FAQ What makes this Safety Helmet a better choice than traditional helmets?

This Safety Helmet utilizes patented Koroyd® Technology instead of traditional EPS foam, offering superior, more consistent impact absorption. This innovative design results in a lower profile & less weight, enhanced comfort, and reduced heat stress, ultimately providing better protection and user performance.

FAQ What colors are available and what are the SKUs?