--- product_id: 434541510 title: "Skullerz 8945F(x) Universal Bump Cap Insert with Extra Venting, Fits Into Any Baseball Hat" brand: "ergodyne" price: "€ 53.41" currency: EUR in_stock: true reviews_count: 6 category: "Ergodyne" url: https://www.desertcart.pt/products/434541510-skullerz-8945f-x-universal-bump-cap-insert-with-extra-venting store_origin: PT region: Portugal --- # All-over venting for max airflow Lightweight at 0.2 lbs 35% more crown impact protection Skullerz 8945F(x) Universal Bump Cap Insert with Extra Venting, Fits Into Any Baseball Hat **Brand:** ergodyne **Price:** € 53.41 **Availability:** βœ… In Stock ## Summary > 🧒 Upgrade your everyday cap with pro-grade bump protection β€” because safety never goes out of style! ## 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?** € 53.41 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/434541510-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 - β€’ **Next-Level Head Safety:** Up to 35% enhanced crown impact protection keeps you confidently covered. - β€’ **Breathe Easy, Work Hard:** Extra venting ensures cool airflow, banishing sweat and discomfort all day. - β€’ **Durable & Odor-Resistant:** Polyethylene shell resists cracks while interior foam stays fresh for long shifts. - β€’ **Flexible Comfort, No Bulk:** Two-way flex design offers protection without stiffness or added weight. - β€’ **Fits Your Style, Fits Your Head:** Patented trim-to-fit design molds perfectly into any baseball cap or hat. ## Overview The Ergodyne Skullerz 8945F(x) is a universal bump cap insert engineered for professionals seeking lightweight, flexible head protection. Featuring a durable polyethylene shell with ribbed top design, it delivers up to 35% more crown impact resistance while maximizing breathability through all-over venting. Its patented trim-to-fit system ensures seamless integration into any baseball hat, providing comfortable, odor-resistant protection against minor head injuries during demanding workdays. ## Description The next generation of our best-selling Skullerz 8945 Insert, the 8945F(x) Universal Bump Cap Insert with Extra Venting delivers enhanced breathability and up to 35% more crown impact protection. This lightweight and breathable impact-resistant shell easily inserts into any baseball cap, hat or other headwear for protection against bumps, scrapes, bruises and other minor head injuries. With flexible sides and convenient trim-to-fit customization, this bump cap insert easily fits a variety of hats/caps and head shapes. The shell is made of lightweight, durable polyethylene with a ribbed top for stronger crown impact protection. All-over venting maximizes airflow for cool comfort, while an interior foam pad reduces impact without absorbing odors for fresh all-day wear. ## 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 against bumps, scrapes, 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 - POLYETHYLENE SHELL - Durable material resists breaking and cracking - FITS ANY HAT – Patented β€œtrim-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 | | Best Sellers Rank | #56,301 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #235 in Caps, Hoods & Hairnets | | Brand | Ergodyne | | Brand Name | Ergodyne | | Closure Type | Insert | | Colour | Charcoal | | Customer Reviews | 4.6 out of 5 stars 3,255 Reviews | | EU Spare Part Availability Duration | 5 Years | | Item Type Name | Ergodyne Skullerz 8945F(x) Universal Bump Cap Insert with Extra Venting, Fits Into Any Baseball Hat, Charcoal | | Item Weight | 0.2 Pounds | | League | MMA | | League Name | MMA | | Manufacturer | Ergodyne | | Manufacturer Part Number | 23481 | | Material Type | Polyethylene | | Model Name | Skullerz 8945F(x) Universal Bump Cap Insert - Extra Venting | | Model Number | 8945F(x) | | Number of Items | 1 | | Size | Single | | Style | Protection | | UPC | 720476234814 | | Unit Count | 1.0 Count | | Whats In The Box1 - Whats In The Box3 | 1 bump cap insert | ## Product Details - **Brand:** Ergodyne - **Size:** Single - **Style:** Protection - **Colour:** Charcoal - **League:** MMA ## 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 R***S on 30 July 2025* ### ⭐⭐⭐⭐ Review *by N***Y on 5 September 2024* ### ⭐⭐⭐⭐⭐ Review *by A***B on 24 June 2025* ## Frequently Bought Together - Ergodyne Skullerz 8945F(x) Universal Bump Cap Insert with Extra Venting, Fits Into Any Baseball Hat, Charcoal - Ergodyne Skullerz 8945 Universal Safety Bump Cap Insert, Lightweight, Fits Into Any Baseball Hat - GREEN DEVIL Matrix Lite Series Bump Cap Insert for Baseball Caps EN 812 Universal Safety Bump Hat Insert for Men Women Vented Lightweight --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/434541510-skullerz-8945f-x-universal-bump-cap-insert-with-extra-venting](https://www.desertcart.pt/products/434541510-skullerz-8945f-x-universal-bump-cap-insert-with-extra-venting) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-28*