---
product_id: 384435376
title: "Skullerz 8945F(x) Universal Bump Cap Insert with Extra Venting, Fits Into Any Baseball Hat"
brand: "ergodyne"
price: "€ 35.95"
currency: EUR
in_stock: true
reviews_count: 5
category: "Ergodyne"
url: https://www.desertcart.fi/products/384435376-skullerz-8945f-x-universal-bump-cap-insert-with-extra-venting
store_origin: FI
region: Finland
---

# All-over venting for max airflow Trim-to-fit design fits any hat 35% more crown impact protection Skullerz 8945F(x) Universal Bump Cap Insert with Extra Venting, Fits Into Any Baseball Hat

**Brand:** ergodyne
**Price:** € 35.95
**Availability:** ✅ In Stock

## Summary

> 🧢 Protect your crown without sacrificing style or comfort!

## Quick Answers

- **What is this?** Skullerz 8945F(x) Universal Bump Cap Insert with Extra Venting, Fits Into Any Baseball Hat by ergodyne
- **How much does it cost?** € 35.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/384435376-skullerz-8945f-x-universal-bump-cap-insert-with-extra-venting)

## Best For

- ergodyne enthusiasts

## Why This Product

- Trusted ergodyne brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lightweight & Flexible:** Two-way flex design offers comfort without bulk or stiffness.
- • **Next-Level Head Safety:** Boost your protection with 35% enhanced crown impact resistance.
- • **Stay Cool Under Pressure:** Extra venting keeps airflow optimal, so you stay fresh all day.
- • **Durable Polyethylene Build:** Impact-resistant material that won’t crack or break, built to last.
- • **Universal Fit, Zero Hassle:** Easily trim and adjust to fit any baseball cap or hat perfectly.

## Overview

The Ergodyne Skullerz 8945F(x) is a universal bump cap insert designed to fit into any baseball hat, offering up to 35% improved crown impact protection with enhanced breathability through all-over venting. Made from durable polyethylene, it features a patented trim-to-fit design and flexible two-way flex construction, delivering lightweight, comfortable, and reliable head protection for professionals on the move.

## Description

Ergodyne Skullerz 8945F(x) Universal Bump Cap Insert with Extra Venting, Fits Into Any Baseball Hat, Charcoal : desertcart.ae: Tools & Home Improvement

Review: J'ai acheté cette protection pour mettre sous un chapeau en wingfoil. Elle passe très bien et ne bouge pas une fois le chapeau enfilé, et même après de grosses chutes. Je me suis déjà prit la planche et le foil sur la tête et bien je peux dire que ça protège très bien. On peut facilement découper la protection pour l'adapter à quasiment n'importe quelle casquette/chapeau/etc...
Review: Ottimo prodotto, sono molto soddisfatto dell'acquisto. Molto facile da adattare alla misura del cappello, si può tagliare comodamente con forbici (purchè siano ben affilate). Ho applicato la protezione ad un cappello che utilizzo per fare windsurf: è risultata molto più confortevole di quanto mi sarei aspettato, ed oltre a proteggere dagli impatti risulta anche molto fresco, grazie alla forma rigida cd ai fori presenti lateralmente passa molta più aria rispetto al cappello senza protezione. Non è molto economico, ma lo ricomprerei.

## Features

- NEXT GENERATION BUMP CAP – Improves upon design of best-selling Skullerz 8945 Insert for enhanced breathability and up to 35% more crown impact protection
- LIGHTWEIGHT HEAD PROTECTION – Guards anst bumps, scs, bruises and other minor head injuries
- ENHANCED IMPACT PROTECTION – Ribbed top improves top-of-head protection by up to 35%
- MAXIMUM BREATHABILITY – All-over venting enhances airflow to keep wearers cool
- DURABLE POLYETHYLENE – Impact-resistant insert will not break or crack.FITS ANY HAT – Patented “trim-to-fit” design easily adjusts insert height to fit different cap designs.FLEXIBLE – Horizontal and vertical two-way flex design for protection that is not stiff or bulky

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09D16Q74W |
| ASIN  | B0D63BH7ZV |
| Best Sellers Rank | #62,117 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #7 in Protective Caps |
| Brand Name | Ergodyne |
| Closure Type | Elastic |
| Color | charcoal |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,171) |
| Customer reviews | 4.6 4.6 out of 5 stars (3,171) |
| Date First Available  | 4 June 2024 |
| Included Components | 1 bump cap insert |
| Item Type Name | Universal Bump Cap Insert - Extra Venting |
| Item Weight | 0.2 Pounds |
| League Name | MMA |
| Manufacturer | Ergodyne |
| Material Type | Polyethylene |
| Model Number | 8945F(x) |
| Size | Single |
| Style Name | Single |
| UPC | 720476234814 |
| Unit Count | 1 Count |
| amazon.ae Return Policy | Regardless of your statutory right of withdrawal, you enjoy a 15-30 day right of return for most products. For exceptions and conditions, see Return details . |

## Product Details

- **Brand:** Ergodyne
- **Color:** Charcoal
- **League:** MMA
- **Size:** Single
- **Style:** Single

## Images

![Skullerz 8945F(x) Universal Bump Cap Insert with Extra Venting, Fits Into Any Baseball Hat - Image 1](https://m.media-amazon.com/images/I/71bEewnsZTL.jpg)

## Questions & Answers

**Q: Where are these manufactured?**
A: Hello, I just finished checking that information for you. The answer is: America!!! Congratulations your in luck I think. It will be on the inside of the bump cap. So, in conclusion, Go ahead and enjoy this American made product today! I know I'm loving mine. Have a great New Year!

**Q: Would this substitute (under a cap) for a skateboard helmet? Regular one's are so bulky and ugly.**
A: No it most certainly will not!   There unfortunately is no less bulky more stylish replacement for a real skateboarding helmet.  Save your brain and just buy a real helmet.

**Q: Does this have the same protection as the all-in-one safety cap?**
A: Thank you for your question. No, this insert is designed to protect against minor head injuries like bumps, scrapes, and bruises.

**Q: how do you wash it?**
A: With a wet rag

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by N***Y on 5 September 2024*

J'ai acheté cette protection pour mettre sous un chapeau en wingfoil. Elle passe très bien et ne bouge pas une fois le chapeau enfilé, et même après de grosses chutes. Je me suis déjà prit la planche et le foil sur la tête et bien je peux dire que ça protège très bien. On peut facilement découper la protection pour l'adapter à quasiment n'importe quelle casquette/chapeau/etc...

### ⭐⭐⭐⭐⭐ Review
*by A***B on 24 June 2025*

Ottimo prodotto, sono molto soddisfatto dell'acquisto. Molto facile da adattare alla misura del cappello, si può tagliare comodamente con forbici (purchè siano ben affilate). Ho applicato la protezione ad un cappello che utilizzo per fare windsurf: è risultata molto più confortevole di quanto mi sarei aspettato, ed oltre a proteggere dagli impatti risulta anche molto fresco, grazie alla forma rigida cd ai fori presenti lateralmente passa molta più aria rispetto al cappello senza protezione. Non è molto economico, ma lo ricomprerei.

### ⭐⭐⭐⭐⭐ Review
*by V***V on 19 February 2024*

I feel safe hiking under thick tree branches so kudos to inventor !

## Frequently Bought Together

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-06*