---
product_id: 489227327
title: "Bump Cap for Safety Baseball Cap Style Hard Hats for Adult Men Women Breathable Lightweight Safety Hat for Head Protection with Reflective Stripes"
brand: "green devil"
price: "¥13865"
currency: JPY
in_stock: true
reviews_count: 13
category: "Green Devil"
url: https://www.desertcart.jp/products/489227327-bump-cap-for-safety-baseball-cap-style-hard-hats-adult
store_origin: JP
region: Japan
---

# Ultra-lightweight at 0.21 kg for all-day wear High-density ABS shell with max ventilation EN 812:2012 certified impact protection Bump Cap for Safety Baseball Cap Style Hard Hats for Adult Men Women Breathable Lightweight Safety Hat for Head Protection with Reflective Stripes

**Brand:** green devil
**Price:** ¥13865
**Availability:** ✅ In Stock

## Summary

> 🧢 Protect your head, elevate your hustle.

## Quick Answers

- **What is this?** Bump Cap for Safety Baseball Cap Style Hard Hats for Adult Men Women Breathable Lightweight Safety Hat for Head Protection with Reflective Stripes by green devil
- **How much does it cost?** ¥13865 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/489227327-bump-cap-for-safety-baseball-cap-style-hard-hats-adult)

## Best For

- green devil enthusiasts

## Why This Product

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

## Key Features

- • **One Size, Perfect Fit:** Adjustable hook & loop strap fits 52-65cm heads comfortably—customized protection in seconds.
- • **Breathe Easy, Work Hard:** Innovative ventilation system with mesh panels and vent holes keeps your head cool under pressure.
- • **Trusted Industry Standard:** Meets EN 812:2012 bump cap certification—protection you can count on, wherever you hustle.
- • **Reflective Visibility Boost:** Subtle reflective piping enhances safety during low-light shifts—stand out without shouting.
- • **Effortless Safety, Zero Bulk:** Sleek baseball cap style with hard hat protection—ditch the clunky helmet, keep your edge.

## Overview

The GREENDEVIL Maverick Series Bump Cap combines certified EN 812:2012 impact protection with a lightweight, breathable ABS shell and stylish baseball cap design. Engineered for professionals in low-risk environments, it offers adjustable sizing, reflective safety accents, and superior ventilation—perfect for mechanics, warehouse workers, and service pros who demand comfort without compromising head safety.

## Description

Product description GREENDEVIL Maverick Series Bump Cap both comfortable and stylish with a highly-ventilated, impact-resistant inner shell that provides protection against cranial bumps, bruises, scrapes and other minor head injuries. This Bump Cap complies with the EN 812:2012 standard. It is not as cumbersome as a safety helmet. It is very suitable for mechanics, air baggage handlers, warehouses, factories, home services and other industries that do not require safety helmet protection but still need to prevent workers from causing injuries. Safety helmets like bump caps should be used in work areas with low beams, pipes, passageways or other low-hanging obstructions. .

Review: No more bloody head! - I knew that I needed to protect my head from roofing nails when I went into the attic. But, I procrastinated. Then the day came when I picked up a box in the attic and as my head went up, I felt a nail ripping into my scalp. Luckily it wasn’t very deep but it was deep enough to bleed. I ordered this cap very soon afterwards. The first time that I wore this cap, it was less than two minutes after entering the attic that my protected head bounced off a collar beam. Which is a structural roof support 2x4 board. The cap is a little hot but not bad. The fit was good for me as it came but it had an adjusting strap. It’s taking me a little while to get into the habit of remembering to wear the cap before entering the attic but it has already saved my head several times in a short amount of days. I got the micro brim and it has worked out great. The brim is short enough, where it doesn’t block my view when trying to avoid obstacles over my head. It also serves as a shelf for my headlamp. I’m glad I bought this cap but I should have bought it before I ripped my scalp open!
Review: lightweight safety cap that doesn't feel clunky - I already had a different style safety hat of the classic, cheap yellow all-plastic variety I find I rarely wear that one because it feels so... clunky and awkward. This one is far superior. If I can rave about a safety hat, this actually feels nice and dare I say even attractive to wear. I've put it on when working around overhead nails, etc. and forgotten I was even wearing it hours later, that's how lightweight and comfortable it is. Of course a safety hat is only good if it helps protect you and I feel confident that this will protect my noggin from whatever happens to be overhead (for example if I'm crawling in an tight clearance attic with nails (I've done that w/out a hat- not a smart move) or sticking my head between joists or just walking around while people are carrying 2x4s or whatever. I have no idea if this would be helpful if say a steel beam fell on you but I don't work in that kind of environment. Sure it is a few bucks more than the super cheap plastic variety but if you actually wear this one more it seems well worth it. Don't hesitate to buy.

## Features

- [Special GD-Design For Bump Cap Insert]:Following the advice of most users, GREENDEVIL have designed this maverick series bump caps. The bump cap insert is made of a lightweight, high-density ABS material and is designed to offer maximum ventilation for continuous airflow and superior breathability—all without compromising protection.Compared with other series of bump hats, it will be lighter and more breathable. An interior foam pad reduces impact.
- [Stylish,Comfortable Head Protection]:Bump cap and Baseball cap in one,not bulky like a hard hat,looks stylish like a normal baseball cap.Reflective piping adds extra visibility. Vent holes in the liner match up with two mesh panels on the cap to provide additional ventilation for coolness and comfort.
- [One Size Fits All]:Size can be adjusted with a hook and loop strap to give a quick, secure fit.Brim Length: Micro 30mm, Short 50mm. Cap insert headform size: 52-65cm(20 1/2”-25 3/4”).
- [Widely Used]:GREENDEVIL Lightweight safety bump cap is great for workers in the low-risk workplace, for use on worksites where hard hats aren’t required, but added head impact protection is still needed to shield against bumps, scrapes, bruises and other minor head injuries, contain areas with low beams, pipes, passageways or other low hanging obstructions, ideal for mechanics and airline baggage handlers as well as workers in warehouses, factories, in-home services and other industries.
- [Tested & Approved]:GREENDEVIL bump caps meet EN 812:2012 standard, the world’s only standard for bump caps.If you have any questions, welcome to reach us，we will make things right, FAST!Customer service will not be beat！

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B62R94TC |
| Best Sellers Rank | #55,152 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #83 in Hard Hats |
| Brand | GREEN DEVIL |
| Brand Name | GREEN DEVIL |
| Closure Type | Hook |
| Color | Micro Brim-navy Blue |
| Customer Reviews | 4.5 out of 5 stars 385 Reviews |
| Included Components | ABS bump cap insert, outer baseball cap |
| Item Type Name | maverick 3 |
| Item Weight | 0.21 Kilograms |
| League | MMA |
| League Name | MMA |
| Manufacturer | GREEN DEVIL SAFETY |
| Manufacturer Part Number | maverick series |
| Material Type | Cotton-Poly-Jersey |
| Model Name | Maverick |
| Model Number | Maverick 3 |
| Size | One Size |
| Style | Modern |
| Style Name | Modern |
| Warranty Description | no warranty |

## Images

![Bump Cap for Safety Baseball Cap Style Hard Hats for Adult Men Women Breathable Lightweight Safety Hat for Head Protection with Reflective Stripes - Image 1](https://m.media-amazon.com/images/I/51iIww14LHL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ No more bloody head!
*by T***N on August 5, 2023*

I knew that I needed to protect my head from roofing nails when I went into the attic. But, I procrastinated. Then the day came when I picked up a box in the attic and as my head went up, I felt a nail ripping into my scalp. Luckily it wasn’t very deep but it was deep enough to bleed. I ordered this cap very soon afterwards. The first time that I wore this cap, it was less than two minutes after entering the attic that my protected head bounced off a collar beam. Which is a structural roof support 2x4 board. The cap is a little hot but not bad. The fit was good for me as it came but it had an adjusting strap. It’s taking me a little while to get into the habit of remembering to wear the cap before entering the attic but it has already saved my head several times in a short amount of days. I got the micro brim and it has worked out great. The brim is short enough, where it doesn’t block my view when trying to avoid obstacles over my head. It also serves as a shelf for my headlamp. I’m glad I bought this cap but I should have bought it before I ripped my scalp open!

### ⭐⭐⭐⭐⭐ lightweight safety cap that doesn't feel clunky
*by S***G on February 15, 2025*

I already had a different style safety hat of the classic, cheap yellow all-plastic variety I find I rarely wear that one because it feels so... clunky and awkward. This one is far superior. If I can rave about a safety hat, this actually feels nice and dare I say even attractive to wear. I've put it on when working around overhead nails, etc. and forgotten I was even wearing it hours later, that's how lightweight and comfortable it is. Of course a safety hat is only good if it helps protect you and I feel confident that this will protect my noggin from whatever happens to be overhead (for example if I'm crawling in an tight clearance attic with nails (I've done that w/out a hat- not a smart move) or sticking my head between joists or just walking around while people are carrying 2x4s or whatever. I have no idea if this would be helpful if say a steel beam fell on you but I don't work in that kind of environment. Sure it is a few bucks more than the super cheap plastic variety but if you actually wear this one more it seems well worth it. Don't hesitate to buy.

### ⭐⭐⭐⭐⭐ Saved the ole noggin!
*by M***. on August 18, 2025*

Fits nice and not too bulky. I used it for a crawl space, and I mean you really have to crawl under there! Smacked it on a few pipes and beams and emerged unscathed as well as using far less curse words. Worth the money to save my brain cells. Light could be a bit brighter, but I wore an extra one and it was fine.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-25*