Kask Zenith X2 Max Air Hi-Viz Type I & Type II Class C Vented Black Safety Helmet - WHE00137-210
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Kask Zenith X2 Max Air Hi-Viz Type I & Type II Class C Vented Black Safety Helmet – WHE00137-210
The Kask Zenith X2 Max Air Hi-Viz is built for larger head sizes (60cm–66cm) and demanding work environments where both airflow and visibility are critical. This vented Type II safety helmet features a lightweight shell and is enhanced with Hi-Viz decals for improved visibility in low-light or high-risk settings. Designed to perform in extreme temperatures down to -30ºC, the helmet excels in impact absorption and durability, with resistance to yellowing and material degradation. The interior features a low-density inner core for top-impact protection and a high-density outer crown for full 360° defense and lasting structural integrity. Eight precision-engineered air intake vents channel airflow through integrated outflow systems, offering exceptional breathability for long work shifts. The enhanced liner attachment system allows for quick replacement, significantly increasing field longevity. Comfort is further elevated with Hydrocool moisture-wicking fabric, ultra-soft internal padding, and silver ion-infused textiles for odor control. The triple-component adjustment system includes a dual-diameter rear dial, ergonomic side wings, and KASK’s Self Adaptive Live Hinge, which flexes naturally with head movements for a precise, secure fit. The eco-leather chinstrap is outfitted with rear and lateral adjustment points for a customizable fit and earmuff compatibility. A lime-colored clasp confirms EN 12492 compliance and adds a visual safety cue. For maximum on-the-job functionality, the Zenith X2 Air Max Hi-Viz includes: – A front accessory mount for headlamps or ID badge holders – Four removable nylon lamp clips, compatible with elastic-band headlamps – Secure earplug holders integrated into the lamp clips – A chinstrap loop for tethering to harnesses or storage hooks – Integrated slots for mounting KASK earmuffs with adapters – A high-visibility nameplate for quick identification on-site – A cap cover to shield from falling debris When breathability, visibility, and protection matter most-sized right for larger heads-the Zenith X2 Air Max Hi-Viz delivers uncompromising performance and comfort.
- Larger Fit Range: Designed for head sizes 60–66cm
- Vented Shell Design: 8 air intake vents with outflow channels for maximum breathability
- Hi-Viz Safety: High-visibility decals for improved visibility in low-light and high-risk environments
- Type II Certified: Protection from top and lateral impacts
- Extreme Condition Ready: Performs in cold temps down to -30ºC
- Durable Construction: Resistant to yellowing and environmental degradation
- Dual-Density Shell: Low-density inner core + high-density outer crown for 360° protection
- Hydrocool Interior: Moisture-wicking, silver ion-treated padding for odor control and comfort
- 3-Point Fit System: Dual-diameter dial, side wings, and Self Adaptive Live Hinge for a custom, secure fit
- Eco-Leather Chinstrap: Flame-resistant with rear and lateral adjustments, EN 12492 compliant
- Accessory-Ready Configuration:
Product Specifications
| Approvals | ANSI Z89.1 Type I , Type II - Class C All around protection against impact and penetration including front, rear, and sides. |
| Vented/Non-Vented | Vented |
| Suspension | Ratchet |
| Outer Shell | HD Polypropylene |
| Inner Shell | HD Expanded Polystyrene |
| Style | Work/Rescue Helmet |
| Accessory Slots | Earmuff Attachment Slot & Frontal Accessory Slot |
| Electrical Class | Class C |
| Size | XL - For Head Sizes 60cm-66cm |
| COLOR | Black |
Performance Specifications
| Specification | Detail |
|---|---|
| ANSI Z89.1 | Type I , Type II - Class C All around protection against impact and penetration including front, rear, and sides. |
| EN 12492 | 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 (Clause 4.2.2) Retention system strength (Clause 4.2.3) Retention system effectiveness (Clause 4.2.4) |
MFG Part #: WHE00137-210
| Product Type | Hard Hats |
|---|
Shipping
We Ship Internationally - We can ship to virtually any address in the world, with some restrictions on certain products.
Standard Delivery: Ground shipping typically delivers in approximately 5 business days from our Columbus, OH warehouse.
Expedited Options Available:
- Priority and Expedited handling speeds up processing
- Overnight shipping available (guaranteed) - must order by phone before 12pm EST M-F
- Some items ship "Manufacturer Direct" and cannot be expedited
Important: Inspect your delivery before signing! Note any damage on the shipping document.
Returns Policy
30-Day Return Window: Most new, unopened items can be returned within 30 days for a full refund.
Non-Returnable Items:
- Made-to-order fall protection products
- Used vacuums, respirators, gas monitors, or air scrubbers
- Calibration gas (hazardous material)
- PAPR and specialty respiratory items (non-stock)
Restocking Fee: 30% restocking fee or shipping costs apply if return is due to buyer error.
Refund Timeline: Expect refunds within 4 weeks, though many are processed faster.

