---
product_id: 826780142
title: "Bump Cap Insert. Lightweight Hard hat Liner for Baseball Caps - Ventilated Safety Shell & Protective Headgear - Great for Workers & Outdoor Users."
brand: "milfort"
price: "541 kr"
currency: NOK
in_stock: true
reviews_count: 8
category: "Milfort"
url: https://www.desertcart.no/products/826780142-bump-cap-insert-lightweight-hard-hat-liner-for-baseball-caps
store_origin: NO
region: Norway
---

# Universal fit for baseball caps Ventilated airflow design 91g lightweight protection Bump Cap Insert. Lightweight Hard hat Liner for Baseball Caps - Ventilated Safety Shell & Protective Headgear - Great for Workers & Outdoor Users.

**Brand:** milfort
**Price:** 541 kr
**Availability:** ✅ In Stock

## Summary

> 🧢 Stay sharp, stay safe — protection that fits your style.

## Quick Answers

- **What is this?** Bump Cap Insert. Lightweight Hard hat Liner for Baseball Caps - Ventilated Safety Shell & Protective Headgear - Great for Workers & Outdoor Users. by milfort
- **How much does it cost?** 541 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/826780142-bump-cap-insert-lightweight-hard-hat-liner-for-baseball-caps)

## Best For

- milfort enthusiasts

## Why This Product

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

## Key Features

- • **Featherlight Defense:** At just 91 grams, enjoy all-day comfort without neck strain.
- • **Breathe Easy Protection:** Built-in ventilation holes keep you cool during long shifts and active work.
- • **Seamless Safety Upgrade:** Transforms any baseball cap into discreet protective headgear without bulk.
- • **Universal Compatibility:** Fits most baseball caps, patrol hats, and bump cap shells for versatile use.
- • **Quick & Easy Installation:** Slide in and secure with no modifications; QR code video guide included.

## Overview

The Milfort Bump Cap Insert is a lightweight, thermoplastic protective liner designed to convert standard baseball caps into safety bump caps. Weighing only 91 grams, it offers discreet, low-profile protection against minor head impacts while maintaining comfort through ventilated airflow. Compatible with most cap styles, it’s ideal for professionals in security, law enforcement, warehouse, and outdoor roles seeking practical, all-day head protection without the bulk of traditional hard hats.

## Description

1 Pack x Bump Cap Insert for Baseball caps. Ventilated Safety Helmet Shell. Protective Headgear for Work, Security and Outdoor use. Hard Hats for Men & Women. - desertcart.com

Review: Perfect fit and great airflow - These bump cap inserts are a great addition to any baseball cap. They’re lightweight, well-ventilated, and comfortable enough to wear all day. My husband uses them daily at work and likes that they provide extra protection without changing the look of his hat. Very satisfied with this purchase.
Review: Do the job - My son uses these in his ball caps for his chiari protection. They are breathable and comfy. They can't be seen even in youth size hats.

## Features

- VERSATILE BUMP CAP INSERT ✔ Works as a bump cap insert, protective hat liner, or hat insert. Ideal for warehouse work, security training, cycling, handyman tasks, outdoor activities, and everyday protection. Dimensions: 4.53" H × 7.08" L × 6.65" W. Check cap compatibility before ordering.
- 1-PACK BUMP CAP INSERT ✔ Great for individual use at work or training. Includes QR code on the bag to watch the quick installation video. A practical and thoughtful gift for anyone who works or trains in active environments.
- UNIVERSAL FIT FOR BASEBALL CAPS ✔ Compatible with most baseball caps, patrol hats, and bump cap shells without changing your cap’s look. Designed for a secure and comfortable fit across multiple hat styles.
- LIGHTWEIGHT INJECTION-MOLDED PROTECTION ✔ Weighs 91g and built from a durable thermoplastic polymer shell with reinforced foam. Provides superior protection from minor bumps and scrapes while remaining light and comfortable for all-day wear.
- VENTILATED & COMFORTABLE DESIGN ✔ Built-in ventilation holes promote airflow and cooling during long shifts, warehouse tasks, cycling, or outdoor activities.
- PROFESSIONAL & DISCREET HEADGEAR ✔ Adds low-profile protection without the bulk of a hard hat. Ideal for security patrols, law enforcement, maintenance crews, and safety-conscious professionals.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0GS6S4Q73 |
| Best Sellers Rank | #40,982 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #67 in Hard Hat Accessories |
| Brand | Milfort |
| Brand Name | Milfort |
| Color | 1 x Black |
| Customer Reviews | 4.4 out of 5 stars 73 Reviews |
| Included Components | Bump Cap Insert |
| Manufacturer | Milfort |
| Material | Thermoplastic shell with reinforced foam |
| Material Type | Thermoplastic shell with reinforced foam |
| Model Name | Bump cap insert |
| Number of Items | 1 |
| Number of Packs | 1 |
| Size | One Size |
| Style | Compact |
| Style Name | Compact |
| Unit Count | 1 Count |
| Warranty Description | 30 days |

## Product Details

- **Brand:** Milfort
- **Color:** 1 x Black
- **Material:** Thermoplastic shell with reinforced foam
- **Size:** One Size
- **Style:** Compact

## Images

![Bump Cap Insert. Lightweight Hard hat Liner for Baseball Caps - Ventilated Safety Shell & Protective Headgear - Great for Workers & Outdoor Users. - Image 1](https://m.media-amazon.com/images/I/71m3BeKWU6L.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect fit and great airflow
*by S***A on January 15, 2026*

These bump cap inserts are a great addition to any baseball cap. They’re lightweight, well-ventilated, and comfortable enough to wear all day. My husband uses them daily at work and likes that they provide extra protection without changing the look of his hat. Very satisfied with this purchase.

### ⭐⭐⭐⭐⭐ Do the job
*by H***Y on September 1, 2026*

My son uses these in his ball caps for his chiari protection. They are breathable and comfy. They can't be seen even in youth size hats.

### ⭐⭐⭐⭐ Ok product
*by W***F on October 23, 2026*

A little heavy but keeps the hat from looking deflated. Recommended

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**Shop now:** [https://www.desertcart.no/products/826780142-bump-cap-insert-lightweight-hard-hat-liner-for-baseball-caps](https://www.desertcart.no/products/826780142-bump-cap-insert-lightweight-hard-hat-liner-for-baseball-caps)

---

*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-11-03*