KASK SuperPlasma HD Hi-Viz safety helmet
EDITORIAL REVIEW: 4.3/5 WC Safety Review β the KASK SuperPlasma HD Hi-Viz safety helmet Editorial assessment by Steven Eaton, WC Safety editor, based on published KASK specifications and category fit. We did not l...
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Editorial assessment by Steven Eaton, WC Safety editor, based on published KASK specifications and category fit. We did not laboratory-test this product.
KASK SuperPlasma HD Hi-Viz Safety Helmet Overview
The KASK SuperPlasma HD Hi-Viz safety helmet combines an ABS outer shell with a high-density expanded polystyrene (EPS) inner shell for impact absorption. As KASK SuperPlasma HD Type I Class C equipment, it's tested for top impact only and carries no electrical rating, consistent with its vented shell design.
Safety note: this is a vented, Class C helmet with NO electrical rating - the vents that provide airflow break the continuous non-conductive shell required for a higher electrical rating. It addresses head impact only, not a chemical splash hazard or other liquid exposure risk. Never wear this helmet on any task involving exposed energized conductors or electrical hazard exposure. As a Type I helmet, it is tested for top impact only, not lateral impact - confirm your specific hazard profile before relying on it for side-impact scenarios.
This is a genuine KASK safety helmet ANSI Z89.1 EN 12492 design - it meets ANSI Z89.1-2014 Type I Class C, CSA Z94.1-2015, and the European EN 12492:2012 climbing helmet standard. The SuperPlasma HD hi-vis colors (Red Fluo, Yellow Fluo, White) all share identical construction. As a KASK climbing-style safety helmet, it has 10 air intakes with metal mesh vent covers and a universal 51-62cm adjustable fit. See our SuperPlasma HD vs Zenith X-Air comparison below.
What It Is Built For
| Use case | Fit | Buyer guidance |
|---|---|---|
| General industrial top-impact protection with airflow | Strong fit | Type I rating with 10-vent airflow design. |
| Rope access, arborist, or climbing-adjacent work | Strong fit | EN 12492 climbing helmet standard met alongside ANSI/CSA. |
| Low-light or high-traffic site visibility | Strong fit | 8 high-intensity reflective stickers, hi-vis color options. |
| Electrical or arc-flash work | Not suitable | Class C has no electrical rating; use a non-vented Class E helmet instead. |
Pros & Cons
- ANSI Z89.1 Type I Class C, CSA Z94.1, and EN 12492 certified
- 10-vent design with metal mesh debris covers
- Lightweight (~0.99 lb) with adjustable universal fit
- 8 reflective stickers plus multiple hi-vis colors
- Built-in lamp, eye protection, and earmuff attachment points
- No electrical rating - Class C unsuitable for any electrical hazard work
- Type I only - no tested lateral impact protection
- Vents reduce protection against dust or debris intrusion versus a sealed shell
- Premium climbing-style price point versus a basic cap-style hard hat
How It Compares
KASK also offers the Zenith X-Air Hi-Viz Safety Helmet and the Zenith X2 Safety Helmet, each with its own distinct construction and certification profile - compare specs directly rather than assuming they match. For a non-hi-viz option, see the KASK SuperPlasma HD (standard colors). Browse the full safety helmets collection and see our hard hat classes explained guide for how Type/Class ratings compare across brands.
Specifications
| Brand / Model | KASK SuperPlasma HD (WHE00037.223) |
| Certification | ANSI Z89.1-2014 Type I Class C, CSA Z94.1-2015, EN 12492:2012 |
| Shell | ABS outer, EPS inner, 10 vented air intakes |
| Fit / Weight | Universal 51-62cm adjustable; ~0.99 lb (0.45 kg) |
| Visibility | 8 high-intensity reflective stickers; hi-vis colors |
| Accessories | Eye protection mounts, earmuff adapters, 4 lamp attachment points |
Related Head Protection Resources
safety helmets hard hats vented hard hats hard hat classes explained Type 1 vs Type 2 hard hat hard hats vs safety helmets vs bump caps ANSI/ISEA Z89.1 standard how to choose a hard hat KASK Zenith X-Air KASK Zenith X2 KASK SuperPlasma HD (standard)
Frequently Asked Questions
What certification does the SuperPlasma HD carry?
It meets ANSI Z89.1-2014 Type I Class C, CSA Z94.1-2015, and EN 12492:2012 - the European climbing helmet standard. Type I means top-impact-only protection, and Class C means no electrical rating.
Is this helmet electrically rated?
No. Class C means no electrical protection. The vented shell design (10 air intakes) is why it's Class C rather than a higher electrical-rated class - vented helmets can't carry an electrical rating since the vents break the continuous non-conductive shell.
What's the difference between Type I and Type II?
Type I helmets are tested for top impact only. Type II adds tested lateral (side) impact protection. This SuperPlasma HD is Type I - confirm your specific hazard profile before assuming lateral protection.
What is the shell made of?
An ABS outer shell paired with a high-density expanded polystyrene (EPS) inner shell for impact absorption - a common climbing-style helmet construction that balances protection with a lighter overall weight.
How does the sizing system work?
A universal fit range of 51-62cm with an adjustable "Up & Down" sizing system that lets you dial in width, height, and tilt for a secure, custom fit without needing multiple shell sizes.
What color options are available?
This listing covers Red Fluo, Yellow Fluo, and White - all identical in construction and certification, differing only in color and reflective visibility.
Can I attach a headlamp to this helmet?
Yes. It includes 4 built-in nylon lamp attachment points designed for securing a headlamp without additional hardware.
Can I add eye protection or earmuffs?
Yes. The helmet has dedicated attachment points for KASK eye protection accessories and adapters to secure compatible earmuffs.
How much does the helmet weigh?
Approximately 0.99 lb (0.45 kg), consistent with KASK's climbing-style helmet design that prioritizes a lighter feel for all-day wear.
How is this different from the KASK Zenith X-Air?
Both are KASK safety helmets, but the Zenith X-Air is a distinct model with its own construction and certification profile. Compare specifications directly rather than assuming the two share identical features.
How many reflective stickers does it include?
KASK states 8 high-intensity reflective stickers per helmet as part of the hi-vis design, positioned to improve visibility from multiple angles on site or in low-light conditions.
How do I maintain this helmet?
Inspect the shell, liner, and vent mesh regularly for cracks, dents, or UV degradation, keep the mesh vent covers clear of debris, and replace the helmet after any significant impact or per KASK's stated service life, even if no damage is visible. See our how to clean a hard hat guide and do hard hats expire guide for more upkeep guidance.
Written by Steven Eaton, WC Safety Editorial β head-protection desk. Type/Class/EN certification independently verified against KASK's official product data and multiple industrial-supply retailers. Compare the range in safety helmets.
WC Safety is an independent PPE review site; no paid placement. Match the helmet's Type/Class rating to your specific jobsite hazard.
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