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Charcoal bump cap insert, thin flexible shell with ventilation perforations

Ergodyne

Ergodyne Skullerz 8945Fx Bump Cap Insert Charcoal 23481

SKU CH-1Y2H-AWY8J

A universal bump-cap insert with 1.5 mm thickness and extra venting in charcoal

  • Universal fit works with existing headwear
  • Extra venting keeps head cooler in warm conditions
  • Low 1.5 mm profile fits under hard hats
  • Charcoal colour hides dirt on job sites
  • Ergodyne design meets bump protection standards

Universal Bump Cap Insert

The Ergodyne Skullerz 8945Fx is a charcoal-coloured insert designed to fit inside compatible headwear for impact protection. It suits workers who need lightweight bump defence without a full hard hat. The low-profile shape allows it to sit discreetly under caps or hats. This insert is sold new and ready for immediate use.

Extra Venting Design

The standout specification is the enhanced venting pattern that promotes airflow across the head. Perforations reduce heat build-up during extended shifts in warm environments. This feature directly addresses comfort during long wear periods. The charcoal colour resists visible soiling on site.

1.5 mm Protective Thickness

At 1.5 mm thick the insert absorbs minor knocks from stationary objects in confined spaces. It handles overhead piping, low beams and equipment edges encountered in maintenance or inspection roles. It does not replace certified head protection where falling-object hazards exist. Buyers needing ANSI-rated impact resistance should select a rated hard hat instead.

Highlights

  • Universal fit works with existing headwear
  • Extra venting keeps head cooler in warm conditions
  • Low 1.5 mm profile fits under hard hats
  • Charcoal colour hides dirt on job sites
  • Ergodyne design meets bump protection standards

Specifications

BrandErgodyne

Questions about this item

What protection does the 8945Fx insert actually give once it is inside a regular cap?

The insert adds a 1.5 mm thick layer that cushions the head against bumps from stationary objects when fitted into a compatible baseball-style hat.

How does the universal design attach to different hats?

The 8945Fx insert sits loosely inside the crown of most standard baseball caps and is held in place by the hat's own sweatband and fit.

Will the 1.5 mm thickness change how my current caps fit?

The low-profile 1.5 mm profile adds minimal bulk, so most wearers find their usual cap size still comfortable with the insert in place.

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