Introduzione
The KASK Safety Helmet Zenith-X AIR Green is a high-quality personal protective equipment designed for various work and safety applications. It features advanced materials and innovative systems to ensure user comfort and maximum protection. This manual provides essential information for the proper setup, usage, maintenance, and understanding of the helmet's specifications.

Figure 1: KASK Safety Helmet Zenith-X AIR Green
This image displays the KASK Safety Helmet Zenith-X AIR in green, showcasing its design and features from a side perspective.
Caratteristiche principali
- Guscio esterno: HD Polypropylene for robust protection.
- Guscio interno: HD Expanded Polystyrene for shock absorption.
- Fascia: Soft PA Nylon for comfort and adjustability.
- DRY+ Technology: Advanced composite fabric with Hydrocool moisture-wicking technology for enhanced comfort.
- Adaptive Fit System: Integrated components including a double diameter dial and side wings for secure and personalized fit, featuring patented Up & Down X technology.
- Advanced Chinstrap: New eco-leather 4-point chinstrap with rear adjustment points for a personalized fit, accommodating wider sizes and earmuff use. Color-coded fasteners indicate EN standard compliance.
- Easy Click System: Integrated slots for mounting face and eye protection visors.
Configurazione e regolazione
Proper adjustment of your KASK helmet is crucial for both comfort and safety. Follow these steps to ensure a secure and comfortable fit.
Adaptive Fit System (Up & Down X Technology)
The helmet features an Adaptive Fit System with a double diameter dial located at the back. Rotate the dial to tighten or loosen the internal headband until the helmet fits snugly and securely on your head without causing pressure points. The side wings are designed to cradle the back of the head for added stability.
Advanced Chinstrap Adjustment
The 4-point eco-leather chinstrap can be adjusted for a personalized fit. Utilize the rear adjustment points to modify the strap length, ensuring it is snug under your chin without restricting breathing or movement. The chinstrap should be tight enough to keep the helmet in place during sudden movements but not uncomfortably so.
Easy Click System for Accessories
The helmet is equipped with integrated slots for the Easy Click System, allowing for quick and secure attachment of KASK visors and other compatible face and eye protection accessories. Align the accessory's attachment points with the helmet's slots and press firmly until you hear a click, indicating it is securely fastened.

Figure 2: Proper Helmet Fit
This image shows a man wearing a KASK helmet, demonstrating how the helmet should sit correctly on the head for optimal fit and protection.
Linee guida per l'uso e la sicurezza
The KASK Safety Helmet Zenith-X AIR is designed to provide head protection in various demanding environments. Adhere to the following guidelines for safe and effective use.
Indossare correttamente
Always wear the helmet with the chinstrap securely fastened. The helmet should sit level on your head, covering your forehead without obstructing your vision. Ensure no hair or clothing interferes with the fit of the headband or chinstrap.
Conformità agli standard di sicurezza
This helmet meets stringent safety standards, providing comprehensive protection:
- ANSI Z89.1: Istituto nazionale americano per la normazione della protezione della testa industriale.
- AND 12492: Norma europea per le attrezzature da alpinismo - Caschi per alpinisti.
- Protection against side, front, and rear impacts.
- Shock energy absorption capacity (Clauses 4.2.1.2 - front, 4.2.1.3 - lateral, 4.2.1.4 - rear).
- Penetration resistance (clause 4.2.2).
- Retention system strength (Clause 4.2.3) and effectiveness (Clause 4.2.4).
- TYPE 1 CLASS C: Indicates the helmet's classification for impact and electrical hazard protection.
Always inspect your helmet before each use for any signs of damage, cracks, or wear. If the helmet has sustained a significant impact, even if no visible damage is present, it should be replaced immediately as its protective capabilities may be compromised.

Figure 3: KASK Safety Helmet in an operational environment
This image depicts a worker wearing a KASK safety helmet in a professional setting, highlighting its application in real-world scenarios.

Figure 4: Rotational Impact WG11 Test Passed
This image displays the 'Rotational Impact WG11 Test Passed' logo, indicating the helmet's compliance with advanced rotational impact safety standards.

Figure 5: Head Protection
This image shows a person wearing a KASK helmet, emphasizing its primary function as head protection.

Figure 6: Hearing Protection Integration
This image illustrates a KASK helmet equipped with integrated hearing protection, demonstrating its compatibility with additional safety accessories.
Manutenzione e cura
Proper maintenance extends the life of your helmet and ensures its continued protective capabilities.
Pulizia
Clean the helmet's external shell with a soft cloth dampened with mild soap and water. Avoid using abrasive cleaners, solvents, or harsh chemicals, as these can damage the helmet's materials and compromise its integrity. The internal padding can be removed and hand-washed with mild soap and water, then air-dried.
Ispezione
Regularly inspect the helmet for any signs of damage, including cracks, dents, deep scratches, or discoloration of the shell. Check the chinstrap, buckles, and adjustment mechanisms for wear, fraying, or malfunction. If any damage is found, the helmet should be replaced.
Magazzinaggio
Store the helmet in a cool, dry place away from direct sunlight, extreme temperatures, and chemicals. Do not store heavy objects on top of the helmet, as this can deform the shell or internal components.
Risoluzione dei problemi
This section addresses common issues you might encounter with your KASK helmet.
Helmet Feels Loose or Shifts
- Soluzione: Adjust the Adaptive Fit System dial at the back of the helmet to tighten the fit. Ensure the chinstrap is snug under your chin.
Helmet Feels Too Tight or Causes Discomfort
- Soluzione: Loosen the Adaptive Fit System dial. Check if the internal padding is correctly seated. If discomfort persists, verify that the helmet size is appropriate for your head circumference (Universal-adj from 51 to 62 cm).
Accessories Do Not Attach Securely
- Soluzione: Ensure you are using KASK-compatible accessories designed for the Easy Click System. Verify that the accessory's attachment points are clean and free of debris, and align them correctly with the helmet's slots before pressing firmly.
Visible Damage to Helmet Shell or Components
- Soluzione: If the helmet shows any signs of damage (cracks, deep dents, significant wear), its protective integrity may be compromised. The helmet should be immediately taken out of service and replaced. Do not attempt to repair damaged helmets.
Specifiche tecniche
| Specificazione | Dettaglio |
|---|---|
| Marca | Kask |
| Nome del modello | ZENITH-X AIR |
| Numero di parte | WH00084.205 |
| Colore | Verde |
| Misurare | Universal-adj from 51 to 62 cm [20-24 3/8 Inches] |
| Materiale del guscio esterno | HD Polypropylene |
| Materiale del guscio interno | HD Expanded Polystyrene |
| Materiale della fascia | Nylon PA morbido |
| Peso dell'articolo | 1.08 libbre (circa 0.49 kg) |
| Tipo di chiusura | Cricchetto |
| Standard di sicurezza rispettati | ANSI Z89.1, EN 12492 |
| Produttore | KASK S.p.a. |
| Data prima disponibilità | 23 maggio 2022 |
Garanzia e assistenza clienti
KASK garantisce la qualità dei suoi prodotti.
Informazioni sulla garanzia
The KASK Safety Helmet Zenith-X AIR comes with a Garanzia di 3 anni from the date of purchase. This warranty covers manufacturing defects and material flaws under normal use. It does not cover damage resulting from misuse, accidents, unauthorized modifications, or normal wear and tear. For warranty claims, please retain your proof of purchase.
Produttore e supporto
This product is manufactured by KASK S.p.a.
For further assistance, product inquiries, or to explore other KASK products and accessories, please visit the official KASK store or contact their customer support channels.
Official KASK Store: KASK Amazon Store





