--- product_id: 366827266 title: "Skullerz 8945F(x) Universal Bump Cap Insert with Extra Venting, Fits Into Any Baseball Hat, Charcoal" brand: "ergodyne" price: "SAR 98" currency: SAR in_stock: true reviews_count: 11 category: "Ergodyne" url: https://www.desertcart.com.sa/products/366827266-skullerz-8945f-x-universal-bump-cap-insert-with-extra-venting store_origin: SA region: Saudi Arabia --- # ultra lightweight 3.2 oz max airflow venting 35% more impact protection Skullerz 8945F(x) Universal Bump Cap Insert with Extra Venting, Fits Into Any Baseball Hat, Charcoal **Brand:** ergodyne **Price:** SAR 98 **Availability:** ✅ In Stock ## Summary > 🧢 Protect your noggin in stealth mode — safety never looked this sleek! ## Quick Answers - **What is this?** Skullerz 8945F(x) Universal Bump Cap Insert with Extra Venting, Fits Into Any Baseball Hat, Charcoal by ergodyne - **How much does it cost?** SAR 98 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/366827266-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 - • **Flexible Armor:** Two-way flex design for comfort that moves with you, not against you. - • **Featherweight Defense:** At just 3.2 ounces, it’s protection you’ll forget you’re wearing. - • **Next-Level Head Safety:** Boost your crown protection by 35% without the bulk. - • **Breathe Easy, Work Hard:** All-over venting keeps your head cool during intense tasks. - • **Fits Your Style, Fits Your Hat:** Patented trim-to-fit design molds perfectly into any baseball cap. ## Overview The Ergodyne Skullerz 8945F(x) is a universal bump cap insert engineered with a durable polyethylene shell and enhanced ribbed design to deliver up to 35% more crown impact protection. Lightweight at just 3.2 ounces and featuring maximum breathability through all-over venting, it fits seamlessly into any baseball hat with its patented trim-to-fit system. Ideal for professionals seeking discreet, flexible head protection that blends style with safety. ## Description Ergodyne Skullerz 8945F(x) Universal Bump Cap Insert with Extra Venting, Fits Into Any Baseball Hat, Charcoal - desertcart.com Review: Love them - These are a great safety item, have saved my head from lots of bumps since I started using them. I have about half a dozen hats with these in them now. Cons: - They are very warm and you will sweat a lot with them. It helps if you use a trucker style hat where the rear 2/3 of the hat is mesh, but it's still warm. - They will smell bad after some use, because of the sweating. However, they are pretty easy to clean, a little hand soap and water will work in a pinch, so will Febreze, or basically anything. It's neoprene and hard plastic, you can wash with all sorts of things. Pros: - No more headers. Seriously, these are awesome if you do any sort of work where you tend to hit your head on stuff. I used to bang my head on all sorts of things and just deal with it, but with these, no more. A small head bump doesn't bother me at all anymore. - Hats fit better. It takes a few times, but once you install this in a hat, and wear it a bit, the hat will retain its shape around the protector and keep it. Hats slip on and off super easy and don't get "ruined" if they're not carefully handled. - Lightweight and unobtrusive. Compared to standard safety hats and helmets, it's no contest, these blend right in and no one even notices them. - Cheap enough to have a bunch, and therefore have all your regular hats be safety hats. The real upside is you will actually wear them, all the time, and be protected. Review: Title: I Bought the Ergodyne Skullerz 8945F(x)… Now I Fear No Cabinet Corner - Let me paint a picture: I’m in my garage, just vibing, when BAM, another stealth attack from the corner of a shelf I installed myself. That’s when I knew I had two choices: start wearing a helmet like I’m in a continuous episode of “Jackass,” or find something subtle that doesn’t make me look like I’m prepping for a medieval joust. Enter the Ergodyne Skullerz 8945F(x), the Tony Stark of bump cap inserts. It’s slim. It’s flexible. It slides into your everyday cap like it’s just chilling, but secretly it’s out here saving your brain cells from betrayal by doors, beams, and open hatchbacks. The first time I wore it, I tested it the only way a mature adult would: I headbutted a cabinet on purpose. (Okay, it was on accident, but let’s say it was research.) And you know what? No stars. No birds. Just a satisfying thud followed by smug silence. My hat didn’t even shift. I strutted off like I’d just won a bar fight with drywall. Comfort-wise, it’s weirdly impressive. It’s like a tiny turtle shell for your head, but breathable and discreet. I wore it for hours and forgot it was even in my hat until I took it off and flinched like my head had been abandoned. If you work in tight spaces, bump your head a lot, or just want to feel lowkey invincible while doing chores, this little guy is worth it. Bonus: you’ll look exactly the same, but with 100% more head protection and 78% fewer curse words shouted at inanimate objects. 10/10 would recommend. Cabinet corners, beware. ## 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 “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 | | Best Sellers Rank | #2,429 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #8 in Head Protection Equipment | | Brand Name | Ergodyne | | Closure Type | Pull-On | | Color | Charcoal | | Customer Reviews | 4.6 4.6 out of 5 stars (3,969) | | EU Spare Part Availability Duration | 5 Years | | Included Components | 1 bump cap insert | | Item Type Name | Universal Bump Cap Insert Extra Venting | | Item Weight | 3.2 ounces | | League Name | MMA | | Manufacturer | Ergodyne | | Material Type | Polyethylene | | Model Number | 8945F(x) | | Size | Single | | Style Name | Single | | UPC | 720476234814 | | Unit Count | 1.0 Count | | Warranty Description | We stand behind everything we make and guarantee our products to be free of defects in materials and workmanship to the original purchaser for the lifetime of the product. That said, damage, abuse, and/or normal wear are not covered. | ## 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, Charcoal - Image 1](https://m.media-amazon.com/images/I/71bEewnsZTL.jpg) ## Available Options This product comes in different **Pattern, Style** options. ## 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 ### ⭐⭐⭐⭐⭐ Love them *by Q***N on September 10, 2025* These are a great safety item, have saved my head from lots of bumps since I started using them. I have about half a dozen hats with these in them now. Cons: - They are very warm and you will sweat a lot with them. It helps if you use a trucker style hat where the rear 2/3 of the hat is mesh, but it's still warm. - They will smell bad after some use, because of the sweating. However, they are pretty easy to clean, a little hand soap and water will work in a pinch, so will Febreze, or basically anything. It's neoprene and hard plastic, you can wash with all sorts of things. Pros: - No more headers. Seriously, these are awesome if you do any sort of work where you tend to hit your head on stuff. I used to bang my head on all sorts of things and just deal with it, but with these, no more. A small head bump doesn't bother me at all anymore. - Hats fit better. It takes a few times, but once you install this in a hat, and wear it a bit, the hat will retain its shape around the protector and keep it. Hats slip on and off super easy and don't get "ruined" if they're not carefully handled. - Lightweight and unobtrusive. Compared to standard safety hats and helmets, it's no contest, these blend right in and no one even notices them. - Cheap enough to have a bunch, and therefore have all your regular hats be safety hats. The real upside is you will actually wear them, all the time, and be protected. ### ⭐⭐⭐⭐⭐ Title: I Bought the Ergodyne Skullerz 8945F(x)… Now I Fear No Cabinet Corner *by A***H on June 7, 2025* Let me paint a picture: I’m in my garage, just vibing, when BAM, another stealth attack from the corner of a shelf I installed myself. That’s when I knew I had two choices: start wearing a helmet like I’m in a continuous episode of “Jackass,” or find something subtle that doesn’t make me look like I’m prepping for a medieval joust. Enter the Ergodyne Skullerz 8945F(x), the Tony Stark of bump cap inserts. It’s slim. It’s flexible. It slides into your everyday cap like it’s just chilling, but secretly it’s out here saving your brain cells from betrayal by doors, beams, and open hatchbacks. The first time I wore it, I tested it the only way a mature adult would: I headbutted a cabinet on purpose. (Okay, it was on accident, but let’s say it was research.) And you know what? No stars. No birds. Just a satisfying thud followed by smug silence. My hat didn’t even shift. I strutted off like I’d just won a bar fight with drywall. Comfort-wise, it’s weirdly impressive. It’s like a tiny turtle shell for your head, but breathable and discreet. I wore it for hours and forgot it was even in my hat until I took it off and flinched like my head had been abandoned. If you work in tight spaces, bump your head a lot, or just want to feel lowkey invincible while doing chores, this little guy is worth it. Bonus: you’ll look exactly the same, but with 100% more head protection and 78% fewer curse words shouted at inanimate objects. 10/10 would recommend. Cabinet corners, beware. ### ⭐⭐⭐⭐ Better to have it and not need it. *by M***A on April 5, 2026* It’s lightweight, easy to fit into pretty much any hat, and gives you that extra protection from bumps and low clearances without having to wear a full hard hat. It’s not bulky either, so it’s comfortable enough to wear for long periods on the job. The trim-to-fit design is nice too it actually lets you get a good fit depending on your hat. The protection is legit for what it’s meant for just everyday jobsite bumps and scrapes. Definitely something I’d keep in my hat if I’m working in tighter areas. Only downside is the breathability in the summer. Even though it has vents, your head can still get pretty hot when you’re out in the heat all day. The airflow helps a little, but not enough to fully keep you cool. Overall, it’s comfortable, useful, and adds a good level of protection you just might feel it more when it’s really hot out. ## 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? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.sa/products/366827266-skullerz-8945f-x-universal-bump-cap-insert-with-extra-venting](https://www.desertcart.com.sa/products/366827266-skullerz-8945f-x-universal-bump-cap-insert-with-extra-venting) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-05-12*